JPH0378457U - - Google Patents
Info
- Publication number
- JPH0378457U JPH0378457U JP13809089U JP13809089U JPH0378457U JP H0378457 U JPH0378457 U JP H0378457U JP 13809089 U JP13809089 U JP 13809089U JP 13809089 U JP13809089 U JP 13809089U JP H0378457 U JPH0378457 U JP H0378457U
- Authority
- JP
- Japan
- Prior art keywords
- core material
- cover
- cotton
- outer periphery
- covering
- 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
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000011162 core material Substances 0.000 claims 4
- 239000004744 fabric Substances 0.000 claims 1
- 238000009958 sewing Methods 0.000 claims 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims 1
- 229920002554 vinyl polymer Polymers 0.000 claims 1
Landscapes
- Finger-Pressure Massage (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Invalid Beds And Related Equipment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13809089U JPH0378457U (en]) | 1989-11-30 | 1989-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13809089U JPH0378457U (en]) | 1989-11-30 | 1989-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0378457U true JPH0378457U (en]) | 1991-08-08 |
Family
ID=31685218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13809089U Pending JPH0378457U (en]) | 1989-11-30 | 1989-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0378457U (en]) |
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1989
- 1989-11-30 JP JP13809089U patent/JPH0378457U/ja active Pending