JPS5141877B2 - - Google Patents

Info

Publication number
JPS5141877B2
JPS5141877B2 JP1034672A JP1034672A JPS5141877B2 JP S5141877 B2 JPS5141877 B2 JP S5141877B2 JP 1034672 A JP1034672 A JP 1034672A JP 1034672 A JP1034672 A JP 1034672A JP S5141877 B2 JPS5141877 B2 JP S5141877B2
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
JP1034672A
Other languages
Japanese (ja)
Other versions
JPS4879354A (pt
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 JP1034672A priority Critical patent/JPS5141877B2/ja
Publication of JPS4879354A publication Critical patent/JPS4879354A/ja
Publication of JPS5141877B2 publication Critical patent/JPS5141877B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
  • Removal Of Floating Material (AREA)
JP1034672A 1972-01-27 1972-01-27 Expired JPS5141877B2 (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1034672A JPS5141877B2 (pt) 1972-01-27 1972-01-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1034672A JPS5141877B2 (pt) 1972-01-27 1972-01-27

Publications (2)

Publication Number Publication Date
JPS4879354A JPS4879354A (pt) 1973-10-24
JPS5141877B2 true JPS5141877B2 (pt) 1976-11-12

Family

ID=11747613

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1034672A Expired JPS5141877B2 (pt) 1972-01-27 1972-01-27

Country Status (1)

Country Link
JP (1) JPS5141877B2 (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6229313U (pt) * 1985-08-02 1987-02-21

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6229313U (pt) * 1985-08-02 1987-02-21

Also Published As

Publication number Publication date
JPS4879354A (pt) 1973-10-24

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