JPS4972808U - - Google Patents
Info
- Publication number
- JPS4972808U JPS4972808U JP12017272U JP12017272U JPS4972808U JP S4972808 U JPS4972808 U JP S4972808U JP 12017272 U JP12017272 U JP 12017272U JP 12017272 U JP12017272 U JP 12017272U JP S4972808 U JPS4972808 U JP S4972808U
- 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.)
- Pending
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12017272U JPS4972808U (en) | 1972-10-18 | 1972-10-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12017272U JPS4972808U (en) | 1972-10-18 | 1972-10-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4972808U true JPS4972808U (en) | 1974-06-25 |
Family
ID=28360948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12017272U Pending JPS4972808U (en) | 1972-10-18 | 1972-10-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4972808U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015078664A (en) * | 2013-10-18 | 2015-04-23 | マツダ株式会社 | Rotary piston engine |
| CN108979849A (en) * | 2018-07-31 | 2018-12-11 | 宁波大学 | A kind of rotary polygonal piston engine of fuel-economizing |
-
1972
- 1972-10-18 JP JP12017272U patent/JPS4972808U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015078664A (en) * | 2013-10-18 | 2015-04-23 | マツダ株式会社 | Rotary piston engine |
| CN108979849A (en) * | 2018-07-31 | 2018-12-11 | 宁波大学 | A kind of rotary polygonal piston engine of fuel-economizing |