JPS57191990U - - Google Patents
Info
- Publication number
- JPS57191990U JPS57191990U JP7937681U JP7937681U JPS57191990U JP S57191990 U JPS57191990 U JP S57191990U JP 7937681 U JP7937681 U JP 7937681U JP 7937681 U JP7937681 U JP 7937681U JP S57191990 U JPS57191990 U JP S57191990U
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7937681U JPS639891Y2 (https=) | 1981-05-30 | 1981-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7937681U JPS639891Y2 (https=) | 1981-05-30 | 1981-05-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57191990U true JPS57191990U (https=) | 1982-12-06 |
| JPS639891Y2 JPS639891Y2 (https=) | 1988-03-24 |
Family
ID=29874974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7937681U Expired JPS639891Y2 (https=) | 1981-05-30 | 1981-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS639891Y2 (https=) |
-
1981
- 1981-05-30 JP JP7937681U patent/JPS639891Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS639891Y2 (https=) | 1988-03-24 |