JPS558756Y2 - - Google Patents
Info
- Publication number
- JPS558756Y2 JPS558756Y2 JP6393076U JP6393076U JPS558756Y2 JP S558756 Y2 JPS558756 Y2 JP S558756Y2 JP 6393076 U JP6393076 U JP 6393076U JP 6393076 U JP6393076 U JP 6393076U JP S558756 Y2 JPS558756 Y2 JP S558756Y2
- 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
Links
Landscapes
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6393076U JPS558756Y2 (en:Method) | 1976-05-21 | 1976-05-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6393076U JPS558756Y2 (en:Method) | 1976-05-21 | 1976-05-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52155330U JPS52155330U (en:Method) | 1977-11-25 |
| JPS558756Y2 true JPS558756Y2 (en:Method) | 1980-02-26 |
Family
ID=28527601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6393076U Expired JPS558756Y2 (en:Method) | 1976-05-21 | 1976-05-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS558756Y2 (en:Method) |
-
1976
- 1976-05-21 JP JP6393076U patent/JPS558756Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52155330U (en:Method) | 1977-11-25 |