JPS549877Y2 - - Google Patents
Info
- Publication number
- JPS549877Y2 JPS549877Y2 JP1975023473U JP2347375U JPS549877Y2 JP S549877 Y2 JPS549877 Y2 JP S549877Y2 JP 1975023473 U JP1975023473 U JP 1975023473U JP 2347375 U JP2347375 U JP 2347375U JP S549877 Y2 JPS549877 Y2 JP S549877Y2
- 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.)
- Expired
Links
Landscapes
- Removal Of Floating Material (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975023473U JPS549877Y2 (no) | 1975-02-19 | 1975-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975023473U JPS549877Y2 (no) | 1975-02-19 | 1975-02-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51105051U JPS51105051U (no) | 1976-08-23 |
| JPS549877Y2 true JPS549877Y2 (no) | 1979-05-09 |
Family
ID=28118526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1975023473U Expired JPS549877Y2 (no) | 1975-02-19 | 1975-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS549877Y2 (no) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3630891A (en) * | 1969-02-28 | 1971-12-28 | Conwed Corp | Method of removing oil from the surface of water |
-
1975
- 1975-02-19 JP JP1975023473U patent/JPS549877Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3630891A (en) * | 1969-02-28 | 1971-12-28 | Conwed Corp | Method of removing oil from the surface of water |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51105051U (no) | 1976-08-23 |