JPH01154453U - - Google Patents
Info
- Publication number
- JPH01154453U JPH01154453U JP4991788U JP4991788U JPH01154453U JP H01154453 U JPH01154453 U JP H01154453U JP 4991788 U JP4991788 U JP 4991788U JP 4991788 U JP4991788 U JP 4991788U JP H01154453 U JPH01154453 U JP H01154453U
- Authority
- JP
- Japan
- Prior art keywords
- lubricating oil
- deterioration
- electrodes
- group
- detection sensor
- 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
- 238000001514 detection method Methods 0.000 claims description 6
- 230000006866 deterioration Effects 0.000 claims description 5
- 239000010687 lubricating oil Substances 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4991788U JPH01154453U (enExample) | 1988-04-15 | 1988-04-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4991788U JPH01154453U (enExample) | 1988-04-15 | 1988-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01154453U true JPH01154453U (enExample) | 1989-10-24 |
Family
ID=31275998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4991788U Pending JPH01154453U (enExample) | 1988-04-15 | 1988-04-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01154453U (enExample) |
-
1988
- 1988-04-15 JP JP4991788U patent/JPH01154453U/ja active Pending