JPH01160091U - - Google Patents
Info
- Publication number
- JPH01160091U JPH01160091U JP5595188U JP5595188U JPH01160091U JP H01160091 U JPH01160091 U JP H01160091U JP 5595188 U JP5595188 U JP 5595188U JP 5595188 U JP5595188 U JP 5595188U JP H01160091 U JPH01160091 U JP H01160091U
- Authority
- JP
- Japan
- Prior art keywords
- overcut
- cutter head
- protruded
- case
- front side
- 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
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5595188U JPH01160091U (en:Method) | 1988-04-27 | 1988-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5595188U JPH01160091U (en:Method) | 1988-04-27 | 1988-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01160091U true JPH01160091U (en:Method) | 1989-11-07 |
Family
ID=31281836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5595188U Pending JPH01160091U (en:Method) | 1988-04-27 | 1988-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01160091U (en:Method) |
-
1988
- 1988-04-27 JP JP5595188U patent/JPH01160091U/ja active Pending