JPS6391442U - - Google Patents
Info
- Publication number
- JPS6391442U JPS6391442U JP18698686U JP18698686U JPS6391442U JP S6391442 U JPS6391442 U JP S6391442U JP 18698686 U JP18698686 U JP 18698686U JP 18698686 U JP18698686 U JP 18698686U JP S6391442 U JPS6391442 U JP S6391442U
- Authority
- JP
- Japan
- Prior art keywords
- blown
- air
- floating ring
- net bag
- internal
- Prior art date
- 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
- 238000004873 anchoring Methods 0.000 description 1
Landscapes
- Bag Frames (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18698686U JPS6391442U (zh) | 1986-12-04 | 1986-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18698686U JPS6391442U (zh) | 1986-12-04 | 1986-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6391442U true JPS6391442U (zh) | 1988-06-13 |
Family
ID=31137045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18698686U Pending JPS6391442U (zh) | 1986-12-04 | 1986-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6391442U (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9011215B2 (en) | 2004-07-23 | 2015-04-21 | Oy Halton Group Ltd. | Control of exhaust systems |
| US9127848B2 (en) | 2007-05-04 | 2015-09-08 | Oy Halton Group Ltd. | Autonomous ventilation system |
| US9574779B2 (en) | 2008-04-18 | 2017-02-21 | Oy Halton Group, Ltd. | Exhaust apparatus, system, and method for enhanced capture and containment |
| US9587839B2 (en) | 2007-08-28 | 2017-03-07 | Oy Halton Group Ltd. | Autonomous ventilation system |
-
1986
- 1986-12-04 JP JP18698686U patent/JPS6391442U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9011215B2 (en) | 2004-07-23 | 2015-04-21 | Oy Halton Group Ltd. | Control of exhaust systems |
| US9188354B2 (en) | 2004-07-23 | 2015-11-17 | Oy Halton Group Ltd. | Control of exhaust systems |
| US9127848B2 (en) | 2007-05-04 | 2015-09-08 | Oy Halton Group Ltd. | Autonomous ventilation system |
| US9587839B2 (en) | 2007-08-28 | 2017-03-07 | Oy Halton Group Ltd. | Autonomous ventilation system |
| US9574779B2 (en) | 2008-04-18 | 2017-02-21 | Oy Halton Group, Ltd. | Exhaust apparatus, system, and method for enhanced capture and containment |