JPH02135137U - - Google Patents
Info
- Publication number
- JPH02135137U JPH02135137U JP4245389U JP4245389U JPH02135137U JP H02135137 U JPH02135137 U JP H02135137U JP 4245389 U JP4245389 U JP 4245389U JP 4245389 U JP4245389 U JP 4245389U JP H02135137 U JPH02135137 U JP H02135137U
- Authority
- JP
- Japan
- Prior art keywords
- contact surface
- workpiece
- porous body
- porous
- exhaust pipe
- 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
- 239000003566 sealing material Substances 0.000 claims description 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4245389U JPH02135137U (zh) | 1989-04-11 | 1989-04-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4245389U JPH02135137U (zh) | 1989-04-11 | 1989-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02135137U true JPH02135137U (zh) | 1990-11-09 |
Family
ID=31554013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4245389U Pending JPH02135137U (zh) | 1989-04-11 | 1989-04-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02135137U (zh) |
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1989
- 1989-04-11 JP JP4245389U patent/JPH02135137U/ja active Pending