JPS61192756U - - Google Patents
Info
- Publication number
- JPS61192756U JPS61192756U JP7735285U JP7735285U JPS61192756U JP S61192756 U JPS61192756 U JP S61192756U JP 7735285 U JP7735285 U JP 7735285U JP 7735285 U JP7735285 U JP 7735285U JP S61192756 U JPS61192756 U JP S61192756U
- Authority
- JP
- Japan
- Prior art keywords
- futon
- cushion blocks
- urethane foam
- piece
- entire
- 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
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000009958 sewing Methods 0.000 claims description 2
- 230000035699 permeability Effects 0.000 claims 1
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7735285U JPH033236Y2 (hu) | 1985-05-24 | 1985-05-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7735285U JPH033236Y2 (hu) | 1985-05-24 | 1985-05-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61192756U true JPS61192756U (hu) | 1986-12-01 |
| JPH033236Y2 JPH033236Y2 (hu) | 1991-01-28 |
Family
ID=30620343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7735285U Expired JPH033236Y2 (hu) | 1985-05-24 | 1985-05-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH033236Y2 (hu) |
-
1985
- 1985-05-24 JP JP7735285U patent/JPH033236Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH033236Y2 (hu) | 1991-01-28 |