JPH0197935U - - Google Patents
Info
- Publication number
- JPH0197935U JPH0197935U JP19461787U JP19461787U JPH0197935U JP H0197935 U JPH0197935 U JP H0197935U JP 19461787 U JP19461787 U JP 19461787U JP 19461787 U JP19461787 U JP 19461787U JP H0197935 U JPH0197935 U JP H0197935U
- Authority
- JP
- Japan
- Prior art keywords
- hardness
- compressed
- layers
- layer
- soft 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.)
- Pending
Links
- 239000006260 foam Substances 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims 1
- 239000004745 nonwoven fabric Substances 0.000 claims 1
- 239000002759 woven fabric Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 2
Landscapes
- Laminated Bodies (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19461787U JPH0197935U (el) | 1987-12-22 | 1987-12-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19461787U JPH0197935U (el) | 1987-12-22 | 1987-12-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0197935U true JPH0197935U (el) | 1989-06-29 |
Family
ID=31485340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19461787U Pending JPH0197935U (el) | 1987-12-22 | 1987-12-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0197935U (el) |
-
1987
- 1987-12-22 JP JP19461787U patent/JPH0197935U/ja active Pending