JPS5221990Y2 - - Google Patents
Info
- Publication number
- JPS5221990Y2 JPS5221990Y2 JP3807475U JP3807475U JPS5221990Y2 JP S5221990 Y2 JPS5221990 Y2 JP S5221990Y2 JP 3807475 U JP3807475 U JP 3807475U JP 3807475 U JP3807475 U JP 3807475U JP S5221990 Y2 JPS5221990 Y2 JP S5221990Y2
- 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.)
- Expired
Links
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3807475U JPS5221990Y2 (en:Method) | 1975-03-19 | 1975-03-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3807475U JPS5221990Y2 (en:Method) | 1975-03-19 | 1975-03-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51118191U JPS51118191U (en:Method) | 1976-09-25 |
| JPS5221990Y2 true JPS5221990Y2 (en:Method) | 1977-05-20 |
Family
ID=28159386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3807475U Expired JPS5221990Y2 (en:Method) | 1975-03-19 | 1975-03-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5221990Y2 (en:Method) |
-
1975
- 1975-03-19 JP JP3807475U patent/JPS5221990Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51118191U (en:Method) | 1976-09-25 |