JPS61194358U - - Google Patents
Info
- Publication number
- JPS61194358U JPS61194358U JP7767485U JP7767485U JPS61194358U JP S61194358 U JPS61194358 U JP S61194358U JP 7767485 U JP7767485 U JP 7767485U JP 7767485 U JP7767485 U JP 7767485U JP S61194358 U JPS61194358 U JP S61194358U
- Authority
- JP
- Japan
- Prior art keywords
- bag
- cotton
- core material
- sewn
- open
- 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
- 229920000742 Cotton Polymers 0.000 claims description 7
- 210000002268 wool Anatomy 0.000 claims description 7
- 239000011162 core material Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 238000007664 blowing Methods 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 |
|---|---|---|---|
| JP7767485U JPH0221972Y2 (https=) | 1985-05-27 | 1985-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7767485U JPH0221972Y2 (https=) | 1985-05-27 | 1985-05-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61194358U true JPS61194358U (https=) | 1986-12-03 |
| JPH0221972Y2 JPH0221972Y2 (https=) | 1990-06-13 |
Family
ID=30620954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7767485U Expired JPH0221972Y2 (https=) | 1985-05-27 | 1985-05-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0221972Y2 (https=) |
-
1985
- 1985-05-27 JP JP7767485U patent/JPH0221972Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0221972Y2 (https=) | 1990-06-13 |