JPS5028095Y2 - - Google Patents
Info
- Publication number
- JPS5028095Y2 JPS5028095Y2 JP8934072U JP8934072U JPS5028095Y2 JP S5028095 Y2 JPS5028095 Y2 JP S5028095Y2 JP 8934072 U JP8934072 U JP 8934072U JP 8934072 U JP8934072 U JP 8934072U JP S5028095 Y2 JPS5028095 Y2 JP S5028095Y2
- 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 Exploitation, And Mining Machines And Methods (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8934072U JPS5028095Y2 (en:Method) | 1972-07-29 | 1972-07-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8934072U JPS5028095Y2 (en:Method) | 1972-07-29 | 1972-07-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4948635U JPS4948635U (en:Method) | 1974-04-27 |
| JPS5028095Y2 true JPS5028095Y2 (en:Method) | 1975-08-20 |
Family
ID=28275346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8934072U Expired JPS5028095Y2 (en:Method) | 1972-07-29 | 1972-07-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5028095Y2 (en:Method) |
-
1972
- 1972-07-29 JP JP8934072U patent/JPS5028095Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4948635U (en:Method) | 1974-04-27 |