JPS63170587U - - Google Patents
Info
- Publication number
- JPS63170587U JPS63170587U JP6429487U JP6429487U JPS63170587U JP S63170587 U JPS63170587 U JP S63170587U JP 6429487 U JP6429487 U JP 6429487U JP 6429487 U JP6429487 U JP 6429487U JP S63170587 U JPS63170587 U JP S63170587U
- Authority
- JP
- Japan
- Prior art keywords
- screw
- vacuum pump
- open
- discharge port
- type vacuum
- 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 |
---|---|---|---|
JP6429487U JPS63170587U (lt) | 1987-04-27 | 1987-04-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6429487U JPS63170587U (lt) | 1987-04-27 | 1987-04-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63170587U true JPS63170587U (lt) | 1988-11-07 |
Family
ID=30900324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6429487U Pending JPS63170587U (lt) | 1987-04-27 | 1987-04-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63170587U (lt) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015151893A (ja) * | 2014-02-12 | 2015-08-24 | 北越工業株式会社 | 増速型スクリュ圧縮機 |
-
1987
- 1987-04-27 JP JP6429487U patent/JPS63170587U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015151893A (ja) * | 2014-02-12 | 2015-08-24 | 北越工業株式会社 | 増速型スクリュ圧縮機 |