JPS49128549A - - Google Patents
Info
- Publication number
- JPS49128549A JPS49128549A JP4157073A JP4157073A JPS49128549A JP S49128549 A JPS49128549 A JP S49128549A JP 4157073 A JP4157073 A JP 4157073A JP 4157073 A JP4157073 A JP 4157073A JP S49128549 A JPS49128549 A JP S49128549A
- 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)
- Removal Of Floating Material (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4157073A JPS49128549A (en) | 1973-04-11 | 1973-04-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4157073A JPS49128549A (en) | 1973-04-11 | 1973-04-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS49128549A true JPS49128549A (en) | 1974-12-09 |
Family
ID=12612092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4157073A Pending JPS49128549A (en) | 1973-04-11 | 1973-04-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS49128549A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57500619A (en) * | 1980-05-30 | 1982-04-08 | ||
JPH04118190U (en) * | 1991-04-01 | 1992-10-22 | 哲夫 西田 | processing equipment |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3348690A (en) * | 1963-11-14 | 1967-10-24 | Shell Oil Co | Catcher for cleaning water surfaces |
-
1973
- 1973-04-11 JP JP4157073A patent/JPS49128549A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3348690A (en) * | 1963-11-14 | 1967-10-24 | Shell Oil Co | Catcher for cleaning water surfaces |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57500619A (en) * | 1980-05-30 | 1982-04-08 | ||
JPH04118190U (en) * | 1991-04-01 | 1992-10-22 | 哲夫 西田 | processing equipment |