JPH02109078U - - Google Patents
Info
- Publication number
- JPH02109078U JPH02109078U JP1685989U JP1685989U JPH02109078U JP H02109078 U JPH02109078 U JP H02109078U JP 1685989 U JP1685989 U JP 1685989U JP 1685989 U JP1685989 U JP 1685989U JP H02109078 U JPH02109078 U JP H02109078U
- Authority
- JP
- Japan
- Prior art keywords
- flapper
- diameter flapper
- diameter
- small
- variable valve
- 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
Landscapes
- Lift Valve (AREA)
- Drying Of Semiconductors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1685989U JPH02109078U (da) | 1989-02-17 | 1989-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1685989U JPH02109078U (da) | 1989-02-17 | 1989-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02109078U true JPH02109078U (da) | 1990-08-30 |
Family
ID=31230152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1685989U Pending JPH02109078U (da) | 1989-02-17 | 1989-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02109078U (da) |
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1989
- 1989-02-17 JP JP1685989U patent/JPH02109078U/ja active Pending