JPH0296489U - - Google Patents
Info
- Publication number
- JPH0296489U JPH0296489U JP587289U JP587289U JPH0296489U JP H0296489 U JPH0296489 U JP H0296489U JP 587289 U JP587289 U JP 587289U JP 587289 U JP587289 U JP 587289U JP H0296489 U JPH0296489 U JP H0296489U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- pump
- pressure detector
- inlet
- vacuum 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.)
- Pending
Links
- 230000002265 prevention Effects 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP587289U JPH0296489U (fi) | 1989-01-19 | 1989-01-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP587289U JPH0296489U (fi) | 1989-01-19 | 1989-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0296489U true JPH0296489U (fi) | 1990-08-01 |
Family
ID=31209623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP587289U Pending JPH0296489U (fi) | 1989-01-19 | 1989-01-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0296489U (fi) |
-
1989
- 1989-01-19 JP JP587289U patent/JPH0296489U/ja active Pending