JPH0321692U - - Google Patents
Info
- Publication number
- JPH0321692U JPH0321692U JP8060389U JP8060389U JPH0321692U JP H0321692 U JPH0321692 U JP H0321692U JP 8060389 U JP8060389 U JP 8060389U JP 8060389 U JP8060389 U JP 8060389U JP H0321692 U JPH0321692 U JP H0321692U
- Authority
- JP
- Japan
- Prior art keywords
- view
- sectional
- line
- rotating drum
- drum type
- 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
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8060389U JPH0321692U (en, 2012) | 1989-07-07 | 1989-07-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8060389U JPH0321692U (en, 2012) | 1989-07-07 | 1989-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0321692U true JPH0321692U (en, 2012) | 1991-03-05 |
Family
ID=31625812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8060389U Pending JPH0321692U (en, 2012) | 1989-07-07 | 1989-07-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0321692U (en, 2012) |
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1989
- 1989-07-07 JP JP8060389U patent/JPH0321692U/ja active Pending