JPS6352693U - - Google Patents

Info

Publication number
JPS6352693U
JPS6352693U JP14816686U JP14816686U JPS6352693U JP S6352693 U JPS6352693 U JP S6352693U JP 14816686 U JP14816686 U JP 14816686U JP 14816686 U JP14816686 U JP 14816686U JP S6352693 U JPS6352693 U JP S6352693U
Authority
JP
Japan
Prior art keywords
penetration part
hull
check valve
weight
entering
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
JP14816686U
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 JP14816686U priority Critical patent/JPS6352693U/ja
Publication of JPS6352693U publication Critical patent/JPS6352693U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Check Valves (AREA)
JP14816686U 1986-09-26 1986-09-26 Pending JPS6352693U (US20030204162A1-20031030-M00001.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14816686U JPS6352693U (US20030204162A1-20031030-M00001.png) 1986-09-26 1986-09-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14816686U JPS6352693U (US20030204162A1-20031030-M00001.png) 1986-09-26 1986-09-26

Publications (1)

Publication Number Publication Date
JPS6352693U true JPS6352693U (US20030204162A1-20031030-M00001.png) 1988-04-08

Family

ID=31062192

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14816686U Pending JPS6352693U (US20030204162A1-20031030-M00001.png) 1986-09-26 1986-09-26

Country Status (1)

Country Link
JP (1) JPS6352693U (US20030204162A1-20031030-M00001.png)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4898589A (US20030204162A1-20031030-M00001.png) * 1972-03-25 1973-12-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4898589A (US20030204162A1-20031030-M00001.png) * 1972-03-25 1973-12-14

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