JPH0447506U - - Google Patents
Info
- Publication number
- JPH0447506U JPH0447506U JP8992890U JP8992890U JPH0447506U JP H0447506 U JPH0447506 U JP H0447506U JP 8992890 U JP8992890 U JP 8992890U JP 8992890 U JP8992890 U JP 8992890U JP H0447506 U JPH0447506 U JP H0447506U
- Authority
- JP
- Japan
- Prior art keywords
- groove
- reaction wall
- ladder
- section
- shaped cross
- 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
- 238000009415 formwork Methods 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 1
Landscapes
- Moulds, Cores, Or Mandrels (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8992890U JPH0447506U (cs) | 1990-08-28 | 1990-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8992890U JPH0447506U (cs) | 1990-08-28 | 1990-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0447506U true JPH0447506U (cs) | 1992-04-22 |
Family
ID=31824258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8992890U Pending JPH0447506U (cs) | 1990-08-28 | 1990-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0447506U (cs) |
-
1990
- 1990-08-28 JP JP8992890U patent/JPH0447506U/ja active Pending