JPS62200795U - - Google Patents
Info
- Publication number
- JPS62200795U JPS62200795U JP8594286U JP8594286U JPS62200795U JP S62200795 U JPS62200795 U JP S62200795U JP 8594286 U JP8594286 U JP 8594286U JP 8594286 U JP8594286 U JP 8594286U JP S62200795 U JPS62200795 U JP S62200795U
- Authority
- JP
- Japan
- Prior art keywords
- cutter
- face plate
- bits
- shaped
- large diameter
- 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.)
- Granted
Links
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8594286U JPH0417673Y2 (https=) | 1986-06-05 | 1986-06-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8594286U JPH0417673Y2 (https=) | 1986-06-05 | 1986-06-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62200795U true JPS62200795U (https=) | 1987-12-21 |
| JPH0417673Y2 JPH0417673Y2 (https=) | 1992-04-20 |
Family
ID=30941803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8594286U Expired JPH0417673Y2 (https=) | 1986-06-05 | 1986-06-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0417673Y2 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01141896U (https=) * | 1988-03-23 | 1989-09-28 |
-
1986
- 1986-06-05 JP JP8594286U patent/JPH0417673Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01141896U (https=) * | 1988-03-23 | 1989-09-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0417673Y2 (https=) | 1992-04-20 |