JPH03126795U - - Google Patents

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Publication number
JPH03126795U
JPH03126795U JP3612490U JP3612490U JPH03126795U JP H03126795 U JPH03126795 U JP H03126795U JP 3612490 U JP3612490 U JP 3612490U JP 3612490 U JP3612490 U JP 3612490U JP H03126795 U JPH03126795 U JP H03126795U
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JP
Japan
Prior art keywords
sphere
opening
main body
inner sphere
communication path
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.)
Granted
Application number
JP3612490U
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English (en)
Japanese (ja)
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JP2521737Y2 (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 JP1990036124U priority Critical patent/JP2521737Y2/ja
Publication of JPH03126795U publication Critical patent/JPH03126795U/ja
Application granted granted Critical
Publication of JP2521737Y2 publication Critical patent/JP2521737Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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JP1990036124U 1990-04-05 1990-04-05 ウォータージェット推進装置 Expired - Lifetime JP2521737Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990036124U JP2521737Y2 (ja) 1990-04-05 1990-04-05 ウォータージェット推進装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990036124U JP2521737Y2 (ja) 1990-04-05 1990-04-05 ウォータージェット推進装置

Publications (2)

Publication Number Publication Date
JPH03126795U true JPH03126795U (mo) 1991-12-20
JP2521737Y2 JP2521737Y2 (ja) 1997-01-08

Family

ID=31542087

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990036124U Expired - Lifetime JP2521737Y2 (ja) 1990-04-05 1990-04-05 ウォータージェット推進装置

Country Status (1)

Country Link
JP (1) JP2521737Y2 (mo)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103192973A (zh) * 2012-01-04 2013-07-10 江苏华阳重工股份有限公司 船用可偏转的喷水推进装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5291294A (en) * 1976-01-22 1977-08-01 Koujirou Hamada Method fo maneuvering jet propulsive ship
JPS6440797U (mo) * 1987-09-04 1989-03-10

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5291294A (en) * 1976-01-22 1977-08-01 Koujirou Hamada Method fo maneuvering jet propulsive ship
JPS6440797U (mo) * 1987-09-04 1989-03-10

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103192973A (zh) * 2012-01-04 2013-07-10 江苏华阳重工股份有限公司 船用可偏转的喷水推进装置

Also Published As

Publication number Publication date
JP2521737Y2 (ja) 1997-01-08

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