JPS62174550U - - Google Patents
Info
- Publication number
- JPS62174550U JPS62174550U JP6438186U JP6438186U JPS62174550U JP S62174550 U JPS62174550 U JP S62174550U JP 6438186 U JP6438186 U JP 6438186U JP 6438186 U JP6438186 U JP 6438186U JP S62174550 U JPS62174550 U JP S62174550U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- thickness
- foam
- safety
- cell foam
- 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 3
- 229920005830 Polyurethane Foam Polymers 0.000 claims 1
- 238000005187 foaming Methods 0.000 claims 1
- 239000011496 polyurethane foam Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Landscapes
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986064381U JPH0434844Y2 (https=) | 1986-04-28 | 1986-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986064381U JPH0434844Y2 (https=) | 1986-04-28 | 1986-04-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62174550U true JPS62174550U (https=) | 1987-11-06 |
| JPH0434844Y2 JPH0434844Y2 (https=) | 1992-08-19 |
Family
ID=30900484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986064381U Expired JPH0434844Y2 (https=) | 1986-04-28 | 1986-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0434844Y2 (https=) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5350577U (https=) * | 1976-10-04 | 1978-04-28 | ||
| JPS5733892U (https=) * | 1980-08-06 | 1982-02-22 |
-
1986
- 1986-04-28 JP JP1986064381U patent/JPH0434844Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5350577U (https=) * | 1976-10-04 | 1978-04-28 | ||
| JPS5733892U (https=) * | 1980-08-06 | 1982-02-22 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0434844Y2 (https=) | 1992-08-19 |