JPS551930U - - Google Patents
Info
- Publication number
- JPS551930U JPS551930U JP8403678U JP8403678U JPS551930U JP S551930 U JPS551930 U JP S551930U JP 8403678 U JP8403678 U JP 8403678U JP 8403678 U JP8403678 U JP 8403678U JP S551930 U JPS551930 U JP S551930U
- Authority
- JP
- Japan
- 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)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8403678U JPS6229646Y2 (en:Method) | 1978-06-21 | 1978-06-21 | |
| US06/026,667 US4256067A (en) | 1978-04-07 | 1979-04-03 | Oblong piston rings for internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8403678U JPS6229646Y2 (en:Method) | 1978-06-21 | 1978-06-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS551930U true JPS551930U (en:Method) | 1980-01-08 |
| JPS6229646Y2 JPS6229646Y2 (en:Method) | 1987-07-30 |
Family
ID=29006359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8403678U Expired JPS6229646Y2 (en:Method) | 1978-04-07 | 1978-06-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6229646Y2 (en:Method) |
-
1978
- 1978-06-21 JP JP8403678U patent/JPS6229646Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6229646Y2 (en:Method) | 1987-07-30 |