JPH02121906U - - Google Patents
Info
- Publication number
- JPH02121906U JPH02121906U JP2980089U JP2980089U JPH02121906U JP H02121906 U JPH02121906 U JP H02121906U JP 2980089 U JP2980089 U JP 2980089U JP 2980089 U JP2980089 U JP 2980089U JP H02121906 U JPH02121906 U JP H02121906U
- Authority
- JP
- Japan
- Prior art keywords
- formwork
- ears
- vertical direction
- end portions
- metal
- 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 8
- 239000002184 metal Substances 0.000 claims description 4
- 239000002985 plastic film Substances 0.000 claims description 3
- 210000005069 ears Anatomy 0.000 claims 3
- 230000035699 permeability Effects 0.000 claims 2
- 238000009423 ventilation Methods 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
Landscapes
- Moulds, Cores, Or Mandrels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2980089U JPH0427621Y2 (he) | 1989-03-17 | 1989-03-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2980089U JPH0427621Y2 (he) | 1989-03-17 | 1989-03-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02121906U true JPH02121906U (he) | 1990-10-04 |
| JPH0427621Y2 JPH0427621Y2 (he) | 1992-07-02 |
Family
ID=31254324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2980089U Expired JPH0427621Y2 (he) | 1989-03-17 | 1989-03-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0427621Y2 (he) |
-
1989
- 1989-03-17 JP JP2980089U patent/JPH0427621Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0427621Y2 (he) | 1992-07-02 |