JPS63141282U - - Google Patents
Info
- Publication number
- JPS63141282U JPS63141282U JP3304987U JP3304987U JPS63141282U JP S63141282 U JPS63141282 U JP S63141282U JP 3304987 U JP3304987 U JP 3304987U JP 3304987 U JP3304987 U JP 3304987U JP S63141282 U JPS63141282 U JP S63141282U
- Authority
- JP
- Japan
- Prior art keywords
- earth drill
- drive shaft
- board
- pair
- front part
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3304987U JPS63141282U (en]) | 1987-03-05 | 1987-03-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3304987U JPS63141282U (en]) | 1987-03-05 | 1987-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63141282U true JPS63141282U (en]) | 1988-09-16 |
Family
ID=30840296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3304987U Pending JPS63141282U (en]) | 1987-03-05 | 1987-03-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63141282U (en]) |
-
1987
- 1987-03-05 JP JP3304987U patent/JPS63141282U/ja active Pending