JPS4946531U - - Google Patents
Info
- Publication number
- JPS4946531U JPS4946531U JP8590972U JP8590972U JPS4946531U JP S4946531 U JPS4946531 U JP S4946531U JP 8590972 U JP8590972 U JP 8590972U JP 8590972 U JP8590972 U JP 8590972U JP S4946531 U JPS4946531 U JP S4946531U
- 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.)
- Pending
Links
Landscapes
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8590972U JPS4946531U (en:Method) | 1972-07-22 | 1972-07-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8590972U JPS4946531U (en:Method) | 1972-07-22 | 1972-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4946531U true JPS4946531U (en:Method) | 1974-04-24 |
Family
ID=27996230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8590972U Pending JPS4946531U (en:Method) | 1972-07-22 | 1972-07-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4946531U (en:Method) |
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1972
- 1972-07-22 JP JP8590972U patent/JPS4946531U/ja active Pending