JPH0446283U - - Google Patents
Info
- Publication number
- JPH0446283U JPH0446283U JP8936890U JP8936890U JPH0446283U JP H0446283 U JPH0446283 U JP H0446283U JP 8936890 U JP8936890 U JP 8936890U JP 8936890 U JP8936890 U JP 8936890U JP H0446283 U JPH0446283 U JP H0446283U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- cover
- vacuum
- plate
- vacuum 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
- 238000010586 diagram Methods 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Landscapes
- Details Of Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8936890U JPH0446283U (de) | 1990-08-27 | 1990-08-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8936890U JPH0446283U (de) | 1990-08-27 | 1990-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0446283U true JPH0446283U (de) | 1992-04-20 |
Family
ID=31823296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8936890U Pending JPH0446283U (de) | 1990-08-27 | 1990-08-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0446283U (de) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61130686A (ja) * | 1984-11-30 | 1986-06-18 | Tokuda Seisakusho Ltd | 真空バルブ |
-
1990
- 1990-08-27 JP JP8936890U patent/JPH0446283U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61130686A (ja) * | 1984-11-30 | 1986-06-18 | Tokuda Seisakusho Ltd | 真空バルブ |