JPS51139942U - - Google Patents

Info

Publication number
JPS51139942U
JPS51139942U JP6041775U JP6041775U JPS51139942U JP S51139942 U JPS51139942 U JP S51139942U JP 6041775 U JP6041775 U JP 6041775U JP 6041775 U JP6041775 U JP 6041775U JP S51139942 U JPS51139942 U JP S51139942U
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.)
Granted
Application number
JP6041775U
Other languages
Japanese (ja)
Other versions
JPS5736681Y2 (en:Method
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 JP1975060417U priority Critical patent/JPS5736681Y2/ja
Publication of JPS51139942U publication Critical patent/JPS51139942U/ja
Application granted granted Critical
Publication of JPS5736681Y2 publication Critical patent/JPS5736681Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
JP1975060417U 1975-05-02 1975-05-02 Expired JPS5736681Y2 (en:Method)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1975060417U JPS5736681Y2 (en:Method) 1975-05-02 1975-05-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1975060417U JPS5736681Y2 (en:Method) 1975-05-02 1975-05-02

Publications (2)

Publication Number Publication Date
JPS51139942U true JPS51139942U (en:Method) 1976-11-11
JPS5736681Y2 JPS5736681Y2 (en:Method) 1982-08-13

Family

ID=28520886

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1975060417U Expired JPS5736681Y2 (en:Method) 1975-05-02 1975-05-02

Country Status (1)

Country Link
JP (1) JPS5736681Y2 (en:Method)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS498043A (en:Method) * 1972-05-10 1974-01-24
JPS4942814U (en:Method) * 1972-07-17 1974-04-15

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS498043A (en:Method) * 1972-05-10 1974-01-24
JPS4942814U (en:Method) * 1972-07-17 1974-04-15

Also Published As

Publication number Publication date
JPS5736681Y2 (en:Method) 1982-08-13

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