JPS63136243U - - Google Patents
Info
- Publication number
- JPS63136243U JPS63136243U JP1987028622U JP2862287U JPS63136243U JP S63136243 U JPS63136243 U JP S63136243U JP 1987028622 U JP1987028622 U JP 1987028622U JP 2862287 U JP2862287 U JP 2862287U JP S63136243 U JPS63136243 U JP S63136243U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- recess
- piston body
- prefabricated
- concave portion
- 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
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987028622U JPS63136243U (cs) | 1987-02-27 | 1987-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987028622U JPS63136243U (cs) | 1987-02-27 | 1987-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63136243U true JPS63136243U (cs) | 1988-09-07 |
Family
ID=30831758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987028622U Pending JPS63136243U (cs) | 1987-02-27 | 1987-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63136243U (cs) |
-
1987
- 1987-02-27 JP JP1987028622U patent/JPS63136243U/ja active Pending