JPS529890Y2 - - Google Patents
Info
- Publication number
- JPS529890Y2 JPS529890Y2 JP5497872U JP5497872U JPS529890Y2 JP S529890 Y2 JPS529890 Y2 JP S529890Y2 JP 5497872 U JP5497872 U JP 5497872U JP 5497872 U JP5497872 U JP 5497872U JP S529890 Y2 JPS529890 Y2 JP S529890Y2
- 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)
- Removal Of Floating Material (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5497872U JPS529890Y2 (en:Method) | 1972-05-10 | 1972-05-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5497872U JPS529890Y2 (en:Method) | 1972-05-10 | 1972-05-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4912232U JPS4912232U (en:Method) | 1974-02-01 |
| JPS529890Y2 true JPS529890Y2 (en:Method) | 1977-03-02 |
Family
ID=27938763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5497872U Expired JPS529890Y2 (en:Method) | 1972-05-10 | 1972-05-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS529890Y2 (en:Method) |
-
1972
- 1972-05-10 JP JP5497872U patent/JPS529890Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4912232U (en:Method) | 1974-02-01 |