JPH0459389U - - Google Patents
Info
- Publication number
- JPH0459389U JPH0459389U JP10301190U JP10301190U JPH0459389U JP H0459389 U JPH0459389 U JP H0459389U JP 10301190 U JP10301190 U JP 10301190U JP 10301190 U JP10301190 U JP 10301190U JP H0459389 U JPH0459389 U JP H0459389U
- Authority
- JP
- Japan
- Prior art keywords
- vacuum pump
- lubricating oil
- oil
- moisture
- pass
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 2
- 239000010687 lubricating oil Substances 0.000 claims 4
- 239000003921 oil Substances 0.000 claims 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10301190U JPH0459389U (enExample) | 1990-09-28 | 1990-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10301190U JPH0459389U (enExample) | 1990-09-28 | 1990-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0459389U true JPH0459389U (enExample) | 1992-05-21 |
Family
ID=33524284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10301190U Pending JPH0459389U (enExample) | 1990-09-28 | 1990-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0459389U (enExample) |
-
1990
- 1990-09-28 JP JP10301190U patent/JPH0459389U/ja active Pending