JPS4927441Y1 - - Google Patents
Info
- Publication number
- JPS4927441Y1 JPS4927441Y1 JP1658070U JP1658070U JPS4927441Y1 JP S4927441 Y1 JPS4927441 Y1 JP S4927441Y1 JP 1658070 U JP1658070 U JP 1658070U JP 1658070 U JP1658070 U JP 1658070U JP S4927441 Y1 JPS4927441 Y1 JP S4927441Y1
- 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 |
|---|---|---|---|
| JP1658070U JPS4927441Y1 (cs) | 1970-02-19 | 1970-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1658070U JPS4927441Y1 (cs) | 1970-02-19 | 1970-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4927441Y1 true JPS4927441Y1 (cs) | 1974-07-25 |
Family
ID=33197784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1658070U Expired JPS4927441Y1 (cs) | 1970-02-19 | 1970-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4927441Y1 (cs) |
-
1970
- 1970-02-19 JP JP1658070U patent/JPS4927441Y1/ja not_active Expired