JPS63133940U - - Google Patents
Info
- Publication number
- JPS63133940U JPS63133940U JP2416487U JP2416487U JPS63133940U JP S63133940 U JPS63133940 U JP S63133940U JP 2416487 U JP2416487 U JP 2416487U JP 2416487 U JP2416487 U JP 2416487U JP S63133940 U JPS63133940 U JP S63133940U
- Authority
- JP
- Japan
- Prior art keywords
- seat
- notch
- circumferential surface
- cap
- air passage
- 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
- 238000003754 machining Methods 0.000 description 1
Landscapes
- Jigs For Machine Tools (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2416487U JPS63133940U (pm) | 1987-02-23 | 1987-02-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2416487U JPS63133940U (pm) | 1987-02-23 | 1987-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63133940U true JPS63133940U (pm) | 1988-09-01 |
Family
ID=30823149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2416487U Pending JPS63133940U (pm) | 1987-02-23 | 1987-02-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63133940U (pm) |
-
1987
- 1987-02-23 JP JP2416487U patent/JPS63133940U/ja active Pending