JPS63173440U - - Google Patents
Info
- Publication number
- JPS63173440U JPS63173440U JP6647787U JP6647787U JPS63173440U JP S63173440 U JPS63173440 U JP S63173440U JP 6647787 U JP6647787 U JP 6647787U JP 6647787 U JP6647787 U JP 6647787U JP S63173440 U JPS63173440 U JP S63173440U
- Authority
- JP
- Japan
- Prior art keywords
- resin foam
- styrene resin
- core material
- cross
- rounded
- 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
- 239000006260 foam Substances 0.000 claims description 5
- 239000011162 core material Substances 0.000 claims description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims 8
- 239000011347 resin Substances 0.000 claims 4
- 229920005989 resin Polymers 0.000 claims 4
- 238000001125 extrusion Methods 0.000 claims 1
- 238000005187 foaming Methods 0.000 claims 1
- 230000000052 comparative effect Effects 0.000 description 2
- 238000001000 micrograph Methods 0.000 description 1
Landscapes
- Floor Finish (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6647787U JPH0547217Y2 (https=) | 1987-04-30 | 1987-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6647787U JPH0547217Y2 (https=) | 1987-04-30 | 1987-04-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63173440U true JPS63173440U (https=) | 1988-11-10 |
| JPH0547217Y2 JPH0547217Y2 (https=) | 1993-12-13 |
Family
ID=30904517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6647787U Expired - Lifetime JPH0547217Y2 (https=) | 1987-04-30 | 1987-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0547217Y2 (https=) |
-
1987
- 1987-04-30 JP JP6647787U patent/JPH0547217Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0547217Y2 (https=) | 1993-12-13 |