JPS4881166A - - Google Patents
Info
- Publication number
- JPS4881166A JPS4881166A JP1152772A JP1152772A JPS4881166A JP S4881166 A JPS4881166 A JP S4881166A JP 1152772 A JP1152772 A JP 1152772A JP 1152772 A JP1152772 A JP 1152772A JP S4881166 A JPS4881166 A JP S4881166A
- 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 |
|---|---|---|---|
| JP1152772A JPS4881166A (show.php) | 1972-01-31 | 1972-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1152772A JPS4881166A (show.php) | 1972-01-31 | 1972-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4881166A true JPS4881166A (show.php) | 1973-10-30 |
Family
ID=11780425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1152772A Pending JPS4881166A (show.php) | 1972-01-31 | 1972-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4881166A (show.php) |
-
1972
- 1972-01-31 JP JP1152772A patent/JPS4881166A/ja active Pending