JPS4997931U - - Google Patents
Info
- Publication number
- JPS4997931U JPS4997931U JP14260172U JP14260172U JPS4997931U JP S4997931 U JPS4997931 U JP S4997931U JP 14260172 U JP14260172 U JP 14260172U JP 14260172 U JP14260172 U JP 14260172U JP S4997931 U JPS4997931 U JP S4997931U
- 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 |
|---|---|---|---|
| JP14260172U JPS4997931U (Direct) | 1972-12-12 | 1972-12-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14260172U JPS4997931U (Direct) | 1972-12-12 | 1972-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4997931U true JPS4997931U (Direct) | 1974-08-23 |
Family
ID=28424132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14260172U Pending JPS4997931U (Direct) | 1972-12-12 | 1972-12-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4997931U (Direct) |
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1972
- 1972-12-12 JP JP14260172U patent/JPS4997931U/ja active Pending