JPS6293141U - - Google Patents
Info
- Publication number
- JPS6293141U JPS6293141U JP18481385U JP18481385U JPS6293141U JP S6293141 U JPS6293141 U JP S6293141U JP 18481385 U JP18481385 U JP 18481385U JP 18481385 U JP18481385 U JP 18481385U JP S6293141 U JPS6293141 U JP S6293141U
- Authority
- JP
- Japan
- Prior art keywords
- outer periphery
- head
- ceramic crown
- gap
- fluid material
- 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
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
- Ceramic Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18481385U JPH0338440Y2 (cs) | 1985-11-30 | 1985-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18481385U JPH0338440Y2 (cs) | 1985-11-30 | 1985-11-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6293141U true JPS6293141U (cs) | 1987-06-13 |
| JPH0338440Y2 JPH0338440Y2 (cs) | 1991-08-14 |
Family
ID=31132846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18481385U Expired JPH0338440Y2 (cs) | 1985-11-30 | 1985-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0338440Y2 (cs) |
-
1985
- 1985-11-30 JP JP18481385U patent/JPH0338440Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0338440Y2 (cs) | 1991-08-14 |