JPH03113052U - - Google Patents
Info
- Publication number
- JPH03113052U JPH03113052U JP2198090U JP2198090U JPH03113052U JP H03113052 U JPH03113052 U JP H03113052U JP 2198090 U JP2198090 U JP 2198090U JP 2198090 U JP2198090 U JP 2198090U JP H03113052 U JPH03113052 U JP H03113052U
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- prevention device
- separation prevention
- pouring pipe
- pouring
- 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
- 230000002265 prevention Effects 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 7
- 239000013013 elastic material Substances 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
- 238000009428 plumbing Methods 0.000 claims 1
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2198090U JPH03113052U (enExample) | 1990-03-05 | 1990-03-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2198090U JPH03113052U (enExample) | 1990-03-05 | 1990-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03113052U true JPH03113052U (enExample) | 1991-11-19 |
Family
ID=31525008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2198090U Pending JPH03113052U (enExample) | 1990-03-05 | 1990-03-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03113052U (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011016566A (ja) * | 2009-07-10 | 2011-01-27 | Fuminori Hoshikawa | 運搬具 |
-
1990
- 1990-03-05 JP JP2198090U patent/JPH03113052U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011016566A (ja) * | 2009-07-10 | 2011-01-27 | Fuminori Hoshikawa | 運搬具 |