JPS631047U - - Google Patents
Info
- Publication number
- JPS631047U JPS631047U JP9035386U JP9035386U JPS631047U JP S631047 U JPS631047 U JP S631047U JP 9035386 U JP9035386 U JP 9035386U JP 9035386 U JP9035386 U JP 9035386U JP S631047 U JPS631047 U JP S631047U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- frame plate
- folding
- shaped
- core
- 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 5
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000011111 cardboard Substances 0.000 claims 1
- 239000011087 paperboard Substances 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 2
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9035386U JPH0327070Y2 (en, 2012) | 1986-06-13 | 1986-06-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9035386U JPH0327070Y2 (en, 2012) | 1986-06-13 | 1986-06-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS631047U true JPS631047U (en, 2012) | 1988-01-06 |
| JPH0327070Y2 JPH0327070Y2 (en, 2012) | 1991-06-12 |
Family
ID=30950133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9035386U Expired JPH0327070Y2 (en, 2012) | 1986-06-13 | 1986-06-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0327070Y2 (en, 2012) |
-
1986
- 1986-06-13 JP JP9035386U patent/JPH0327070Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0327070Y2 (en, 2012) | 1991-06-12 |