JPS4963231A - - Google Patents
Info
- Publication number
- JPS4963231A JPS4963231A JP10461372A JP10461372A JPS4963231A JP S4963231 A JPS4963231 A JP S4963231A JP 10461372 A JP10461372 A JP 10461372A JP 10461372 A JP10461372 A JP 10461372A JP S4963231 A JPS4963231 A JP S4963231A
- 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)
- Removal Of Floating Material (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10461372A JPS5414423B2 (en:Method) | 1972-10-19 | 1972-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10461372A JPS5414423B2 (en:Method) | 1972-10-19 | 1972-10-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4963231A true JPS4963231A (en:Method) | 1974-06-19 |
| JPS5414423B2 JPS5414423B2 (en:Method) | 1979-06-07 |
Family
ID=14385273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10461372A Expired JPS5414423B2 (en:Method) | 1972-10-19 | 1972-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5414423B2 (en:Method) |
-
1972
- 1972-10-19 JP JP10461372A patent/JPS5414423B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5414423B2 (en:Method) | 1979-06-07 |