JPS4932437A - - Google Patents
Info
- Publication number
- JPS4932437A JPS4932437A JP7360472A JP7360472A JPS4932437A JP S4932437 A JPS4932437 A JP S4932437A JP 7360472 A JP7360472 A JP 7360472A JP 7360472 A JP7360472 A JP 7360472A JP S4932437 A JPS4932437 A JP S4932437A
- 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.)
- Granted
Links
Landscapes
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7360472A JPS518500B2 (ref) | 1972-07-22 | 1972-07-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7360472A JPS518500B2 (ref) | 1972-07-22 | 1972-07-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4932437A true JPS4932437A (ref) | 1974-03-25 |
| JPS518500B2 JPS518500B2 (ref) | 1976-03-17 |
Family
ID=13523084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7360472A Expired JPS518500B2 (ref) | 1972-07-22 | 1972-07-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS518500B2 (ref) |
-
1972
- 1972-07-22 JP JP7360472A patent/JPS518500B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS518500B2 (ref) | 1976-03-17 |