JPS63114662U - - Google Patents
Info
- Publication number
- JPS63114662U JPS63114662U JP448287U JP448287U JPS63114662U JP S63114662 U JPS63114662 U JP S63114662U JP 448287 U JP448287 U JP 448287U JP 448287 U JP448287 U JP 448287U JP S63114662 U JPS63114662 U JP S63114662U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- futon
- synthetic resin
- foam material
- resin 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
- 238000010438 heat treatment Methods 0.000 claims description 5
- 230000005855 radiation Effects 0.000 claims description 2
- 239000006261 foam material Substances 0.000 claims 4
- 229920003002 synthetic resin Polymers 0.000 claims 4
- 239000000057 synthetic resin Substances 0.000 claims 4
- 238000009423 ventilation Methods 0.000 claims 1
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Radiation-Therapy Devices (AREA)
- Finger-Pressure Massage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP448287U JPH0352533Y2 (enExample) | 1987-01-16 | 1987-01-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP448287U JPH0352533Y2 (enExample) | 1987-01-16 | 1987-01-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63114662U true JPS63114662U (enExample) | 1988-07-23 |
| JPH0352533Y2 JPH0352533Y2 (enExample) | 1991-11-14 |
Family
ID=30785184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP448287U Expired JPH0352533Y2 (enExample) | 1987-01-16 | 1987-01-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0352533Y2 (enExample) |
-
1987
- 1987-01-16 JP JP448287U patent/JPH0352533Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0352533Y2 (enExample) | 1991-11-14 |
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