JPH03105791U - - Google Patents
Info
- Publication number
- JPH03105791U JPH03105791U JP1494690U JP1494690U JPH03105791U JP H03105791 U JPH03105791 U JP H03105791U JP 1494690 U JP1494690 U JP 1494690U JP 1494690 U JP1494690 U JP 1494690U JP H03105791 U JPH03105791 U JP H03105791U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- umbrella
- partition wall
- fluid
- seated
- 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.)
- Granted
Links
- 239000012530 fluid Substances 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 9
- 238000009423 ventilation Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Check Valves (AREA)
- Details Of Valves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1494690U JPH0755421Y2 (ja) | 1990-02-17 | 1990-02-17 | 二方向弁 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1494690U JPH0755421Y2 (ja) | 1990-02-17 | 1990-02-17 | 二方向弁 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH03105791U true JPH03105791U (en]) | 1991-11-01 |
JPH0755421Y2 JPH0755421Y2 (ja) | 1995-12-20 |
Family
ID=31518283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1494690U Expired - Fee Related JPH0755421Y2 (ja) | 1990-02-17 | 1990-02-17 | 二方向弁 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0755421Y2 (en]) |
-
1990
- 1990-02-17 JP JP1494690U patent/JPH0755421Y2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0755421Y2 (ja) | 1995-12-20 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |