JPH0193205U - - Google Patents
Info
- Publication number
- JPH0193205U JPH0193205U JP18624387U JP18624387U JPH0193205U JP H0193205 U JPH0193205 U JP H0193205U JP 18624387 U JP18624387 U JP 18624387U JP 18624387 U JP18624387 U JP 18624387U JP H0193205 U JPH0193205 U JP H0193205U
- Authority
- JP
- Japan
- Prior art keywords
- hopper
- screw auger
- backfill
- backfill soil
- screw
- 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
- 238000005056 compaction Methods 0.000 claims description 5
- 239000002689 soil Substances 0.000 claims description 5
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Road Paving Machines (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18624387U JPH0193205U (2) | 1987-12-07 | 1987-12-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18624387U JPH0193205U (2) | 1987-12-07 | 1987-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0193205U true JPH0193205U (2) | 1989-06-19 |
Family
ID=31477476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18624387U Pending JPH0193205U (2) | 1987-12-07 | 1987-12-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0193205U (2) |
-
1987
- 1987-12-07 JP JP18624387U patent/JPH0193205U/ja active Pending
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