JPS574213Y2 - - Google Patents
Info
- Publication number
- JPS574213Y2 JPS574213Y2 JP1976177081U JP17708176U JPS574213Y2 JP S574213 Y2 JPS574213 Y2 JP S574213Y2 JP 1976177081 U JP1976177081 U JP 1976177081U JP 17708176 U JP17708176 U JP 17708176U JP S574213 Y2 JPS574213 Y2 JP S574213Y2
- 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 |
|---|---|---|---|
| JP1976177081U JPS574213Y2 (en:Method) | 1976-12-27 | 1976-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976177081U JPS574213Y2 (en:Method) | 1976-12-27 | 1976-12-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5391370U JPS5391370U (en:Method) | 1978-07-26 |
| JPS574213Y2 true JPS574213Y2 (en:Method) | 1982-01-26 |
Family
ID=28784373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1976177081U Expired JPS574213Y2 (en:Method) | 1976-12-27 | 1976-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS574213Y2 (en:Method) |
-
1976
- 1976-12-27 JP JP1976177081U patent/JPS574213Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5391370U (en:Method) | 1978-07-26 |