JPS63176795U - - Google Patents

Info

Publication number
JPS63176795U
JPS63176795U JP5608788U JP5608788U JPS63176795U JP S63176795 U JPS63176795 U JP S63176795U JP 5608788 U JP5608788 U JP 5608788U JP 5608788 U JP5608788 U JP 5608788U JP S63176795 U JPS63176795 U JP S63176795U
Authority
JP
Japan
Prior art keywords
hull
dust collection
cavity
ship
hand
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
JP5608788U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0220158Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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 JP1988056087U priority Critical patent/JPH0220158Y2/ja
Publication of JPS63176795U publication Critical patent/JPS63176795U/ja
Application granted granted Critical
Publication of JPH0220158Y2 publication Critical patent/JPH0220158Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
JP1988056087U 1988-04-25 1988-04-25 Expired JPH0220158Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988056087U JPH0220158Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-04-25 1988-04-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988056087U JPH0220158Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-04-25 1988-04-25

Publications (2)

Publication Number Publication Date
JPS63176795U true JPS63176795U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-11-16
JPH0220158Y2 JPH0220158Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-06-01

Family

ID=30884592

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988056087U Expired JPH0220158Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-04-25 1988-04-25

Country Status (1)

Country Link
JP (1) JPH0220158Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5447295A (en) * 1977-09-21 1979-04-13 Unyusho Kowan Gijutsu Kenkyush Water surface cleaning boat
JPS55164586A (en) * 1979-06-08 1980-12-22 Mitsubishi Heavy Ind Ltd Elevating device for oil collector at oil-collecting vessel
JPS57138492A (en) * 1982-01-08 1982-08-26 Takuo Mochizuki Collecting ship for matters floating on sea surface

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5447295A (en) * 1977-09-21 1979-04-13 Unyusho Kowan Gijutsu Kenkyush Water surface cleaning boat
JPS55164586A (en) * 1979-06-08 1980-12-22 Mitsubishi Heavy Ind Ltd Elevating device for oil collector at oil-collecting vessel
JPS57138492A (en) * 1982-01-08 1982-08-26 Takuo Mochizuki Collecting ship for matters floating on sea surface

Also Published As

Publication number Publication date
JPH0220158Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-06-01

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