JPS4888682A - - Google Patents

Info

Publication number
JPS4888682A
JPS4888682A JP2079772A JP2079772A JPS4888682A JP S4888682 A JPS4888682 A JP S4888682A JP 2079772 A JP2079772 A JP 2079772A JP 2079772 A JP2079772 A JP 2079772A JP S4888682 A JPS4888682 A JP S4888682A
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.)
Pending
Application number
JP2079772A
Other languages
Japanese (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 JP2079772A priority Critical patent/JPS4888682A/ja
Publication of JPS4888682A publication Critical patent/JPS4888682A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
  • Cleaning In General (AREA)
  • Removal Of Floating Material (AREA)
JP2079772A 1972-02-28 1972-02-28 Pending JPS4888682A (US07534539-20090519-C00280.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2079772A JPS4888682A (US07534539-20090519-C00280.png) 1972-02-28 1972-02-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2079772A JPS4888682A (US07534539-20090519-C00280.png) 1972-02-28 1972-02-28

Publications (1)

Publication Number Publication Date
JPS4888682A true JPS4888682A (US07534539-20090519-C00280.png) 1973-11-20

Family

ID=12037043

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2079772A Pending JPS4888682A (US07534539-20090519-C00280.png) 1972-02-28 1972-02-28

Country Status (1)

Country Link
JP (1) JPS4888682A (US07534539-20090519-C00280.png)

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