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
Links
Landscapes
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
- Cleaning In General (AREA)
- Removal Of Floating Material (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2079772A JPS4888682A (en) | 1972-02-28 | 1972-02-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2079772A JPS4888682A (en) | 1972-02-28 | 1972-02-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4888682A true JPS4888682A (en) | 1973-11-20 |
Family
ID=12037043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2079772A Pending JPS4888682A (en) | 1972-02-28 | 1972-02-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS4888682A (en) |
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1972
- 1972-02-28 JP JP2079772A patent/JPS4888682A/ja active Pending