JPS5520823Y2 - - Google Patents
Info
- Publication number
- JPS5520823Y2 JPS5520823Y2 JP10776976U JP10776976U JPS5520823Y2 JP S5520823 Y2 JPS5520823 Y2 JP S5520823Y2 JP 10776976 U JP10776976 U JP 10776976U JP 10776976 U JP10776976 U JP 10776976U JP S5520823 Y2 JPS5520823 Y2 JP S5520823Y2
- 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 |
|---|---|---|---|
| JP10776976U JPS5520823Y2 (en:Method) | 1976-08-13 | 1976-08-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10776976U JPS5520823Y2 (en:Method) | 1976-08-13 | 1976-08-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5327326U JPS5327326U (en:Method) | 1978-03-08 |
| JPS5520823Y2 true JPS5520823Y2 (en:Method) | 1980-05-19 |
Family
ID=28717793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10776976U Expired JPS5520823Y2 (en:Method) | 1976-08-13 | 1976-08-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5520823Y2 (en:Method) |
-
1976
- 1976-08-13 JP JP10776976U patent/JPS5520823Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5327326U (en:Method) | 1978-03-08 |