JPS63141295U - - Google Patents
Info
- Publication number
- JPS63141295U JPS63141295U JP3388087U JP3388087U JPS63141295U JP S63141295 U JPS63141295 U JP S63141295U JP 3388087 U JP3388087 U JP 3388087U JP 3388087 U JP3388087 U JP 3388087U JP S63141295 U JPS63141295 U JP S63141295U
- Authority
- JP
- Japan
- Prior art keywords
- formwork
- endless
- rotating rollers
- belt
- concrete spraying
- 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
- 238000009415 formwork Methods 0.000 claims description 7
- 239000004567 concrete Substances 0.000 claims 2
- 238000005507 spraying Methods 0.000 claims 2
- 239000011378 shotcrete Substances 0.000 claims 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987033880U JPH0540160Y2 (zh) | 1987-03-10 | 1987-03-10 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987033880U JPH0540160Y2 (zh) | 1987-03-10 | 1987-03-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63141295U true JPS63141295U (zh) | 1988-09-16 |
JPH0540160Y2 JPH0540160Y2 (zh) | 1993-10-12 |
Family
ID=30841898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987033880U Expired - Lifetime JPH0540160Y2 (zh) | 1987-03-10 | 1987-03-10 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0540160Y2 (zh) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6153999A (ja) * | 1984-08-21 | 1986-03-18 | 鉄建建設株式会社 | トンネルの覆工装置 |
-
1987
- 1987-03-10 JP JP1987033880U patent/JPH0540160Y2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6153999A (ja) * | 1984-08-21 | 1986-03-18 | 鉄建建設株式会社 | トンネルの覆工装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH0540160Y2 (zh) | 1993-10-12 |