JPS498550Y1 - - Google Patents
Info
- Publication number
- JPS498550Y1 JPS498550Y1 JP9733870U JP9733870U JPS498550Y1 JP S498550 Y1 JPS498550 Y1 JP S498550Y1 JP 9733870 U JP9733870 U JP 9733870U JP 9733870 U JP9733870 U JP 9733870U JP S498550 Y1 JPS498550 Y1 JP S498550Y1
- 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 |
|---|---|---|---|
| JP9733870U JPS498550Y1 (cs) | 1970-10-02 | 1970-10-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9733870U JPS498550Y1 (cs) | 1970-10-02 | 1970-10-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS498550Y1 true JPS498550Y1 (cs) | 1974-02-28 |
Family
ID=33260114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9733870U Expired JPS498550Y1 (cs) | 1970-10-02 | 1970-10-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS498550Y1 (cs) |
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1970
- 1970-10-02 JP JP9733870U patent/JPS498550Y1/ja not_active Expired