JPS6237654Y2 - - Google Patents
Info
- Publication number
- JPS6237654Y2 JPS6237654Y2 JP8059481U JP8059481U JPS6237654Y2 JP S6237654 Y2 JPS6237654 Y2 JP S6237654Y2 JP 8059481 U JP8059481 U JP 8059481U JP 8059481 U JP8059481 U JP 8059481U JP S6237654 Y2 JPS6237654 Y2 JP S6237654Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve seat
- seat ring
- piece
- tapered surface
- punching
- 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.)
- Expired
Links
- 238000004080 punching Methods 0.000 description 18
- 238000000034 method Methods 0.000 description 5
- 238000007796 conventional method Methods 0.000 description 2
- 102100025490 Slit homolog 1 protein Human genes 0.000 description 1
- 101710123186 Slit homolog 1 protein Proteins 0.000 description 1
- 102100027340 Slit homolog 2 protein Human genes 0.000 description 1
- 101710133576 Slit homolog 2 protein Proteins 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8059481U JPS6237654Y2 (US08063081-20111122-C00044.png) | 1981-06-02 | 1981-06-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8059481U JPS6237654Y2 (US08063081-20111122-C00044.png) | 1981-06-02 | 1981-06-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57193379U JPS57193379U (US08063081-20111122-C00044.png) | 1982-12-08 |
| JPS6237654Y2 true JPS6237654Y2 (US08063081-20111122-C00044.png) | 1987-09-25 |
Family
ID=29876144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8059481U Expired JPS6237654Y2 (US08063081-20111122-C00044.png) | 1981-06-02 | 1981-06-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6237654Y2 (US08063081-20111122-C00044.png) |
-
1981
- 1981-06-02 JP JP8059481U patent/JPS6237654Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57193379U (US08063081-20111122-C00044.png) | 1982-12-08 |
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