JPS61129693U - - Google Patents

Info

Publication number
JPS61129693U
JPS61129693U JP1985013185U JP1318585U JPS61129693U JP S61129693 U JPS61129693 U JP S61129693U JP 1985013185 U JP1985013185 U JP 1985013185U JP 1318585 U JP1318585 U JP 1318585U JP S61129693 U JPS61129693 U JP S61129693U
Authority
JP
Japan
Prior art keywords
opening
drain pipe
water
ship
vertical direction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1985013185U
Other languages
English (en)
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1985013185U priority Critical patent/JPS61129693U/ja
Publication of JPS61129693U publication Critical patent/JPS61129693U/ja
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T70/00—Maritime or waterways transport
    • Y02T70/10—Measures concerning design or construction of watercraft hulls

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
JP1985013185U 1985-01-31 1985-01-31 Pending JPS61129693U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985013185U JPS61129693U (zh) 1985-01-31 1985-01-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985013185U JPS61129693U (zh) 1985-01-31 1985-01-31

Publications (1)

Publication Number Publication Date
JPS61129693U true JPS61129693U (zh) 1986-08-14

Family

ID=30496960

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985013185U Pending JPS61129693U (zh) 1985-01-31 1985-01-31

Country Status (1)

Country Link
JP (1) JPS61129693U (zh)

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