JPS6347671Y2 - - Google Patents
Info
- Publication number
- JPS6347671Y2 JPS6347671Y2 JP1983013220U JP1322083U JPS6347671Y2 JP S6347671 Y2 JPS6347671 Y2 JP S6347671Y2 JP 1983013220 U JP1983013220 U JP 1983013220U JP 1322083 U JP1322083 U JP 1322083U JP S6347671 Y2 JPS6347671 Y2 JP S6347671Y2
- Authority
- JP
- Japan
- Prior art keywords
- oil
- front cover
- drive shaft
- case
- shafts
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1322083U JPS59119998U (ja) | 1983-01-31 | 1983-01-31 | 回転容積型真空ポンプ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1322083U JPS59119998U (ja) | 1983-01-31 | 1983-01-31 | 回転容積型真空ポンプ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59119998U JPS59119998U (ja) | 1984-08-13 |
JPS6347671Y2 true JPS6347671Y2 (en]) | 1988-12-08 |
Family
ID=30144611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1322083U Granted JPS59119998U (ja) | 1983-01-31 | 1983-01-31 | 回転容積型真空ポンプ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59119998U (en]) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4139753A (en) * | 1976-09-21 | 1979-02-13 | Westinghouse Electric Corp. | Puffer-type compressed-gas circuit-interrupter having improved separable contact structure |
-
1983
- 1983-01-31 JP JP1322083U patent/JPS59119998U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS59119998U (ja) | 1984-08-13 |
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