JPH041295U - - Google Patents
Info
- Publication number
- JPH041295U JPH041295U JP4023890U JP4023890U JPH041295U JP H041295 U JPH041295 U JP H041295U JP 4023890 U JP4023890 U JP 4023890U JP 4023890 U JP4023890 U JP 4023890U JP H041295 U JPH041295 U JP H041295U
- Authority
- JP
- Japan
- Prior art keywords
- cutter
- overhead
- wire
- frame
- amount
- 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
- 230000008602 contraction Effects 0.000 claims 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4023890U JPH041295U (en, 2012) | 1990-04-17 | 1990-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4023890U JPH041295U (en, 2012) | 1990-04-17 | 1990-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH041295U true JPH041295U (en, 2012) | 1992-01-08 |
Family
ID=31549858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4023890U Pending JPH041295U (en, 2012) | 1990-04-17 | 1990-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH041295U (en, 2012) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0247290B2 (ja) * | 1984-06-20 | 1990-10-19 | Daiichi Koshuha Kogyo Kk | Netsushorisaretachokukanbutsukimagekannoseizohoho |
-
1990
- 1990-04-17 JP JP4023890U patent/JPH041295U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0247290B2 (ja) * | 1984-06-20 | 1990-10-19 | Daiichi Koshuha Kogyo Kk | Netsushorisaretachokukanbutsukimagekannoseizohoho |