JPS57136490U - - Google Patents
Info
- Publication number
- JPS57136490U JPS57136490U JP2054481U JP2054481U JPS57136490U JP S57136490 U JPS57136490 U JP S57136490U JP 2054481 U JP2054481 U JP 2054481U JP 2054481 U JP2054481 U JP 2054481U JP S57136490 U JPS57136490 U JP S57136490U
- 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.)
- Granted
Links
Landscapes
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
- Removal Of Floating Material (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2054481U JPS6135277Y2 (en:Method) | 1981-02-18 | 1981-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2054481U JPS6135277Y2 (en:Method) | 1981-02-18 | 1981-02-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57136490U true JPS57136490U (en:Method) | 1982-08-25 |
| JPS6135277Y2 JPS6135277Y2 (en:Method) | 1986-10-14 |
Family
ID=29818445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2054481U Expired JPS6135277Y2 (en:Method) | 1981-02-18 | 1981-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6135277Y2 (en:Method) |
-
1981
- 1981-02-18 JP JP2054481U patent/JPS6135277Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6135277Y2 (en:Method) | 1986-10-14 |