JPS5620074Y2 - - Google Patents
Info
- Publication number
- JPS5620074Y2 JPS5620074Y2 JP1977087891U JP8789177U JPS5620074Y2 JP S5620074 Y2 JPS5620074 Y2 JP S5620074Y2 JP 1977087891 U JP1977087891 U JP 1977087891U JP 8789177 U JP8789177 U JP 8789177U JP S5620074 Y2 JPS5620074 Y2 JP S5620074Y2
- 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
- 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 |
|---|---|---|---|
| JP1977087891U JPS5620074Y2 (enExample) | 1977-07-02 | 1977-07-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977087891U JPS5620074Y2 (enExample) | 1977-07-02 | 1977-07-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5415373U JPS5415373U (enExample) | 1979-01-31 |
| JPS5620074Y2 true JPS5620074Y2 (enExample) | 1981-05-13 |
Family
ID=29013846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1977087891U Expired JPS5620074Y2 (enExample) | 1977-07-02 | 1977-07-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5620074Y2 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0866680A (ja) * | 1995-01-18 | 1996-03-12 | Mitsuhiro Sekino | 渦流式浮上汚染流体回収装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3753496A (en) * | 1971-12-20 | 1973-08-21 | E Boyd | Converging vortex apparatus for separating oil from water |
| JPS548610Y2 (enExample) * | 1973-03-17 | 1979-04-20 | ||
| JPS5146307A (en) * | 1974-10-18 | 1976-04-20 | Kazuo Kiba | Tokigawara * juyakugawara * noseizoho |
-
1977
- 1977-07-02 JP JP1977087891U patent/JPS5620074Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5415373U (enExample) | 1979-01-31 |