JPS528151Y2 - - Google Patents
Info
- Publication number
- JPS528151Y2 JPS528151Y2 JP6808072U JP6808072U JPS528151Y2 JP S528151 Y2 JPS528151 Y2 JP S528151Y2 JP 6808072 U JP6808072 U JP 6808072U JP 6808072 U JP6808072 U JP 6808072U JP S528151 Y2 JPS528151 Y2 JP S528151Y2
- 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
- Drilling And Boring (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6808072U JPS528151Y2 (enExample) | 1972-06-08 | 1972-06-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6808072U JPS528151Y2 (enExample) | 1972-06-08 | 1972-06-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4927093U JPS4927093U (enExample) | 1974-03-08 |
| JPS528151Y2 true JPS528151Y2 (enExample) | 1977-02-21 |
Family
ID=27963253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6808072U Expired JPS528151Y2 (enExample) | 1972-06-08 | 1972-06-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS528151Y2 (enExample) |
-
1972
- 1972-06-08 JP JP6808072U patent/JPS528151Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4927093U (enExample) | 1974-03-08 |