JPS6394612U - - Google Patents
Info
- Publication number
- JPS6394612U JPS6394612U JP18683586U JP18683586U JPS6394612U JP S6394612 U JPS6394612 U JP S6394612U JP 18683586 U JP18683586 U JP 18683586U JP 18683586 U JP18683586 U JP 18683586U JP S6394612 U JPS6394612 U JP S6394612U
- Authority
- JP
- Japan
- Prior art keywords
- lifting
- drill
- operating
- operating drill
- elastic member
- Prior art date
- 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.)
- Pending
Links
Landscapes
- Drilling And Boring (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18683586U JPS6394612U (enExample) | 1986-12-05 | 1986-12-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18683586U JPS6394612U (enExample) | 1986-12-05 | 1986-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6394612U true JPS6394612U (enExample) | 1988-06-18 |
Family
ID=31136756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18683586U Pending JPS6394612U (enExample) | 1986-12-05 | 1986-12-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6394612U (enExample) |
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1986
- 1986-12-05 JP JP18683586U patent/JPS6394612U/ja active Pending