JPS5611993Y2 - - Google Patents

Info

Publication number
JPS5611993Y2
JPS5611993Y2 JP1977168369U JP16836977U JPS5611993Y2 JP S5611993 Y2 JPS5611993 Y2 JP S5611993Y2 JP 1977168369 U JP1977168369 U JP 1977168369U JP 16836977 U JP16836977 U JP 16836977U JP S5611993 Y2 JPS5611993 Y2 JP S5611993Y2
Authority
JP
Japan
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.)
Expired
Application number
JP1977168369U
Other languages
Japanese (ja)
Other versions
JPS5493892U (
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 JP1977168369U priority Critical patent/JPS5611993Y2/ja
Publication of JPS5493892U publication Critical patent/JPS5493892U/ja
Application granted granted Critical
Publication of JPS5611993Y2 publication Critical patent/JPS5611993Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
  • Removal Of Floating Material (AREA)
JP1977168369U 1977-12-16 1977-12-16 Expired JPS5611993Y2 ( )

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1977168369U JPS5611993Y2 ( ) 1977-12-16 1977-12-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977168369U JPS5611993Y2 ( ) 1977-12-16 1977-12-16

Publications (2)

Publication Number Publication Date
JPS5493892U JPS5493892U ( ) 1979-07-03
JPS5611993Y2 true JPS5611993Y2 ( ) 1981-03-18

Family

ID=29169447

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1977168369U Expired JPS5611993Y2 ( ) 1977-12-16 1977-12-16

Country Status (1)

Country Link
JP (1) JPS5611993Y2 ( )

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030033699A (ko) * 2001-10-24 2003-05-01 (주)이도전자 댐 부유물 제거장치

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5328571B2 ( ) * 1973-01-12 1978-08-15
JPS5328572B2 ( ) * 1974-03-19 1978-08-15

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5535114Y2 ( ) * 1976-08-18 1980-08-19
JPS5535115Y2 ( ) * 1976-08-18 1980-08-19

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5328571B2 ( ) * 1973-01-12 1978-08-15
JPS5328572B2 ( ) * 1974-03-19 1978-08-15

Also Published As

Publication number Publication date
JPS5493892U ( ) 1979-07-03

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