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<wo-patent-document lang="kh" status="Filed" country="KH">
  <wo-bibliographic-data status="(MOU) Formality Examination">
    <publication-reference>
      <document-id>
        <country>KH</country>
        <doc-number>P/2024/00013CN</doc-number>
        <kind>A</kind>
        <date>20250207</date>
      </document-id>
    </publication-reference>
    <classifications-ipcr>
      <classification-ipcr sequence="0001">
        <ipc-version-indicator>
          <date>20060101</date>
        </ipc-version-indicator>
        <section>E</section>
        <class>01</class>
        <subclass>D</subclass>
        <main-group>18</main-group>
        <subgroup>00</subgroup>
        <classification-value>A</classification-value>
      </classification-ipcr>
      <classification-ipcr sequence="0002">
        <ipc-version-indicator>
          <date>20060101</date>
        </ipc-version-indicator>
        <section>E</section>
        <class>02</class>
        <subclass>B</subclass>
        <main-group>3</main-group>
        <subgroup>16</subgroup>
        <classification-value>A</classification-value>
      </classification-ipcr>
      <classification-ipcr sequence="0003">
        <ipc-version-indicator>
          <date>20060101</date>
        </ipc-version-indicator>
        <section>E</section>
        <class>02</class>
        <subclass>B</subclass>
        <main-group>5</main-group>
        <subgroup>00</subgroup>
        <classification-value>A</classification-value>
      </classification-ipcr>
    </classifications-ipcr>
    <application-reference>
      <document-id>
        <country>KH</country>
        <doc-number>P/2024/00013CN</doc-number>
        <date>20241127</date>
      </document-id>
    </application-reference>
    <parties>
      <applicants>
        <applicant sequence="0001" app-type="applicant" designation="all">
          <addressbook lang="kh">
            <name>CHINA GEZHOUBA GROUP N0.1 ENGINEERING CO. LTD</name>
            <address>
              <address-1>No. 54 Dongshan Avenue, Xiling District, Yichang City, Hubei Province,</address-1>
              <country>CN</country>
            </address>
          </addressbook>
          <nationality>
            <country/>
          </nationality>
          <residence>
            <country>CN</country>
          </residence>
        </applicant>
      </applicants>
      <inventors>
        <inventor sequence="0001">
          <addressbook lang="kh">
            <name>XIONG JIANWU</name>
            <address>
              <country>CN</country>
            </address>
          </addressbook>
        </inventor>
        <inventor sequence="0002">
          <addressbook lang="kh">
            <name>DAI LINLIN</name>
            <address>
              <country>CN</country>
            </address>
          </addressbook>
        </inventor>
        <inventor sequence="0003">
          <addressbook lang="kh">
            <name>YANG ZHENGGUI</name>
            <address>
              <country>CN</country>
            </address>
          </addressbook>
        </inventor>
        <inventor sequence="0004">
          <addressbook lang="kh">
            <name>GAO QIUYAN</name>
            <address>
              <country>CN</country>
            </address>
          </addressbook>
        </inventor>
        <inventor sequence="0005">
          <addressbook lang="kh">
            <name>ZHANG HUI</name>
            <address>
              <country>CN</country>
            </address>
          </addressbook>
        </inventor>
        <inventor sequence="0006">
          <addressbook lang="kh">
            <name>LIU SHIYAN</name>
            <address>
              <country>CN</country>
            </address>
          </addressbook>
        </inventor>
        <inventor sequence="0007">
          <addressbook lang="kh">
            <name>XIA MIAO</name>
            <address>
              <country>CN</country>
            </address>
          </addressbook>
        </inventor>
        <inventor sequence="0008">
          <addressbook lang="kh">
            <name>DING JIAJUN</name>
            <address>
              <country>CN</country>
            </address>
          </addressbook>
        </inventor>
        <inventor sequence="0009">
          <addressbook lang="kh">
            <name>PANG WENZHAN</name>
            <address>
              <country>CN</country>
            </address>
          </addressbook>
        </inventor>
        <inventor sequence="00010">
          <addressbook lang="kh">
            <name>HU FANGHUA</name>
            <address>
              <country>CN</country>
            </address>
          </addressbook>
        </inventor>
      </inventors>
      <agents>
        <agent sequence="0001" rep-type="agent">
          <addressbook lang="kh">
            <name>ABACUS IP</name>
            <address>
              <address-1>No.436, Plov Lum, Sangkat Kakab, Khan Posenchey, Phnom Penh</address-1>
              <country>KH</country>
            </address>
          </addressbook>
        </agent>
      </agents>
    </parties>
    <invention-title lang="kh">WATERWAY AQUEDUCT SYSTEM AND DAM-CROSSING OPERATION METHOD</invention-title>
    <invention-title lang="en">WATERWAY AQUEDUCT SYSTEM AND DAM-CROSSING OPERATION METHOD</invention-title>
    <wo-dates-of-public-availability>
      <gazette-reference>
        <gazette-num>PT202501-A</gazette-num>
        <date>20250207</date>
      </gazette-reference>
    </wo-dates-of-public-availability>
    <wo-national-office-event national-office-event-type="Filed" doc-number="KH/P/2024/00013CN" event-name="Filing">
      <wo-national-office-event-date>
        <date>20241127</date>
      </wo-national-office-event-date>
    </wo-national-office-event>
    <wo-national-office-event national-office-event-type="Published" doc-number="KH/P/2024/00013CN" event-name="Publication">
      <wo-national-office-event-date>
        <date>20250207</date>
      </wo-national-office-event-date>
    </wo-national-office-event>
    <wo-national-office-filing-data appl-type="Patent (CN MOU)" file-type="">
      <kind-of-protection>Re-registration of Chinese Patent</kind-of-protection>
    </wo-national-office-filing-data>
  </wo-bibliographic-data>
  <abstract lang="en">
    <p num="0001">&lt;p&gt;Provided are a waterway aqueduct system, and a dam-crossing operation method. Both ends of a waterway aqueduct are connected to an upper reach and a lower reach of a dam body. The waterway aqueduct is higher than a water level of the lower reach, and lower than a water level of the upper reach. An upstream gate is arranged between the waterway aqueduct and the upper reach for replenishing water to the waterway aqueduct. A downstream gate is arranged between the waterway aqueduct and the lower reach. Loading/unloading portal cranes are arranged at positions of the upper reach and the lower reach of the waterway aqueduct.&lt;/p&gt;</p>
  </abstract>
  <abstract lang="kh">
    <p num="0002">&lt;p&gt;Provided are a waterway aqueduct system, and a dam-crossing operation method. Both ends of a waterway aqueduct are connected to an upper reach and a lower reach of a dam body. The waterway aqueduct is higher than a water level of the lower reach, and lower than a water level of the upper reach. An upstream gate is arranged between the waterway aqueduct and the upper reach for replenishing water to the waterway aqueduct. A downstream gate is arranged between the waterway aqueduct and the lower reach. Loading/unloading portal cranes are arranged at positions of the upper reach and the lower reach of the waterway aqueduct.&lt;/p&gt;</p>
  </abstract>
</wo-patent-document>
