JPS63130605U - - Google Patents
Info
- Publication number
- JPS63130605U JPS63130605U JP2199187U JP2199187U JPS63130605U JP S63130605 U JPS63130605 U JP S63130605U JP 2199187 U JP2199187 U JP 2199187U JP 2199187 U JP2199187 U JP 2199187U JP S63130605 U JPS63130605 U JP S63130605U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- valve stem
- cap part
- ceramic
- grinding
- 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.)
- Granted
Links
- 239000000919 ceramic Substances 0.000 claims 1
- 229910010293 ceramic material Inorganic materials 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000005498 polishing Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Lift Valve (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2199187U JPH0439365Y2 (enExample) | 1987-02-19 | 1987-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2199187U JPH0439365Y2 (enExample) | 1987-02-19 | 1987-02-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63130605U true JPS63130605U (enExample) | 1988-08-26 |
| JPH0439365Y2 JPH0439365Y2 (enExample) | 1992-09-16 |
Family
ID=30818944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2199187U Expired JPH0439365Y2 (enExample) | 1987-02-19 | 1987-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0439365Y2 (enExample) |
-
1987
- 1987-02-19 JP JP2199187U patent/JPH0439365Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0439365Y2 (enExample) | 1992-09-16 |