JPH0198297U - - Google Patents
Info
- Publication number
- JPH0198297U JPH0198297U JP19385987U JP19385987U JPH0198297U JP H0198297 U JPH0198297 U JP H0198297U JP 19385987 U JP19385987 U JP 19385987U JP 19385987 U JP19385987 U JP 19385987U JP H0198297 U JPH0198297 U JP H0198297U
- Authority
- JP
- Japan
- Prior art keywords
- wedge
- guide
- flat
- utility
- registration request
- 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
- 239000011435 rock Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19385987U JPH061670Y2 (ja) | 1987-12-21 | 1987-12-21 | 丸形断面クサビ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19385987U JPH061670Y2 (ja) | 1987-12-21 | 1987-12-21 | 丸形断面クサビ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0198297U true JPH0198297U (en]) | 1989-06-30 |
| JPH061670Y2 JPH061670Y2 (ja) | 1994-01-12 |
Family
ID=31484629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19385987U Expired - Lifetime JPH061670Y2 (ja) | 1987-12-21 | 1987-12-21 | 丸形断面クサビ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH061670Y2 (en]) |
-
1987
- 1987-12-21 JP JP19385987U patent/JPH061670Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH061670Y2 (ja) | 1994-01-12 |