JPS4988164A - - Google Patents
Info
- Publication number
- JPS4988164A JPS4988164A JP52973A JP52973A JPS4988164A JP S4988164 A JPS4988164 A JP S4988164A JP 52973 A JP52973 A JP 52973A JP 52973 A JP52973 A JP 52973A JP S4988164 A JPS4988164 A JP S4988164A
- 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 |
|---|---|---|---|
| JP52973A JPS4988164A (xx) | 1972-12-27 | 1972-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP52973A JPS4988164A (xx) | 1972-12-27 | 1972-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4988164A true JPS4988164A (xx) | 1974-08-23 |
Family
ID=11476289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP52973A Pending JPS4988164A (xx) | 1972-12-27 | 1972-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4988164A (xx) |
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1972
- 1972-12-27 JP JP52973A patent/JPS4988164A/ja active Pending