JPS5642923A - Vacuum valve - Google Patents
Vacuum valveInfo
- Publication number
- JPS5642923A JPS5642923A JP11909779A JP11909779A JPS5642923A JP S5642923 A JPS5642923 A JP S5642923A JP 11909779 A JP11909779 A JP 11909779A JP 11909779 A JP11909779 A JP 11909779A JP S5642923 A JPS5642923 A JP S5642923A
- Authority
- JP
- Japan
- Prior art keywords
- vacuum valve
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11909779A JPS5642923A (en) | 1979-09-17 | 1979-09-17 | Vacuum valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11909779A JPS5642923A (en) | 1979-09-17 | 1979-09-17 | Vacuum valve |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5642923A true JPS5642923A (en) | 1981-04-21 |
Family
ID=14752821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11909779A Pending JPS5642923A (en) | 1979-09-17 | 1979-09-17 | Vacuum valve |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5642923A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63170447U (en) * | 1987-04-25 | 1988-11-07 | ||
JP2006324177A (en) * | 2005-05-20 | 2006-11-30 | Toshiba Corp | Vacuum valve |
-
1979
- 1979-09-17 JP JP11909779A patent/JPS5642923A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63170447U (en) * | 1987-04-25 | 1988-11-07 | ||
JPH033563Y2 (en) * | 1987-04-25 | 1991-01-30 | ||
JP2006324177A (en) * | 2005-05-20 | 2006-11-30 | Toshiba Corp | Vacuum valve |
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