JPS5617557Y2 - - Google Patents
Info
- Publication number
- JPS5617557Y2 JPS5617557Y2 JP1975025459U JP2545975U JPS5617557Y2 JP S5617557 Y2 JPS5617557 Y2 JP S5617557Y2 JP 1975025459 U JP1975025459 U JP 1975025459U JP 2545975 U JP2545975 U JP 2545975U JP S5617557 Y2 JPS5617557 Y2 JP S5617557Y2
- 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 |
|---|---|---|---|
| JP1975025459U JPS5617557Y2 (en:Method) | 1975-02-26 | 1975-02-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975025459U JPS5617557Y2 (en:Method) | 1975-02-26 | 1975-02-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51107030U JPS51107030U (en:Method) | 1976-08-26 |
| JPS5617557Y2 true JPS5617557Y2 (en:Method) | 1981-04-23 |
Family
ID=28124017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1975025459U Expired JPS5617557Y2 (en:Method) | 1975-02-26 | 1975-02-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5617557Y2 (en:Method) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4898631A (en:Method) * | 1972-03-25 | 1973-12-14 |
-
1975
- 1975-02-26 JP JP1975025459U patent/JPS5617557Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51107030U (en:Method) | 1976-08-26 |