JPH0337290U - - Google Patents
Info
- Publication number
- JPH0337290U JPH0337290U JP9949089U JP9949089U JPH0337290U JP H0337290 U JPH0337290 U JP H0337290U JP 9949089 U JP9949089 U JP 9949089U JP 9949089 U JP9949089 U JP 9949089U JP H0337290 U JPH0337290 U JP H0337290U
- Authority
- JP
- Japan
- Prior art keywords
- evacuation system
- vacuum
- control device
- vacuum evacuation
- system control
- 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
- 238000000034 method Methods 0.000 description 1
Landscapes
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9949089U JPH0337290U (de) | 1989-08-24 | 1989-08-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9949089U JPH0337290U (de) | 1989-08-24 | 1989-08-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0337290U true JPH0337290U (de) | 1991-04-11 |
Family
ID=31648541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9949089U Pending JPH0337290U (de) | 1989-08-24 | 1989-08-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0337290U (de) |
-
1989
- 1989-08-24 JP JP9949089U patent/JPH0337290U/ja active Pending
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