JPS5194641A - - Google Patents
Info
- Publication number
- JPS5194641A JPS5194641A JP50019453A JP1945375A JPS5194641A JP S5194641 A JPS5194641 A JP S5194641A JP 50019453 A JP50019453 A JP 50019453A JP 1945375 A JP1945375 A JP 1945375A JP S5194641 A JPS5194641 A JP S5194641A
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50019453A JPS5194641A (zh) | 1975-02-18 | 1975-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50019453A JPS5194641A (zh) | 1975-02-18 | 1975-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5194641A true JPS5194641A (zh) | 1976-08-19 |
Family
ID=11999726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50019453A Pending JPS5194641A (zh) | 1975-02-18 | 1975-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5194641A (zh) |
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1975
- 1975-02-18 JP JP50019453A patent/JPS5194641A/ja active Pending