JPH0421028Y2 - - Google Patents
Info
- Publication number
- JPH0421028Y2 JPH0421028Y2 JP6289586U JP6289586U JPH0421028Y2 JP H0421028 Y2 JPH0421028 Y2 JP H0421028Y2 JP 6289586 U JP6289586 U JP 6289586U JP 6289586 U JP6289586 U JP 6289586U JP H0421028 Y2 JPH0421028 Y2 JP H0421028Y2
- Authority
- JP
- Japan
- Prior art keywords
- vacuum
- vacuum pump
- valve
- valves
- pump
- 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.)
- Expired
Links
- 238000005086 pumping Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6289586U JPH0421028Y2 (ru) | 1986-04-25 | 1986-04-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6289586U JPH0421028Y2 (ru) | 1986-04-25 | 1986-04-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62175275U JPS62175275U (ru) | 1987-11-07 |
JPH0421028Y2 true JPH0421028Y2 (ru) | 1992-05-13 |
Family
ID=30897613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6289586U Expired JPH0421028Y2 (ru) | 1986-04-25 | 1986-04-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0421028Y2 (ru) |
-
1986
- 1986-04-25 JP JP6289586U patent/JPH0421028Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS62175275U (ru) | 1987-11-07 |
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