JPH0180121U - - Google Patents
Info
- Publication number
- JPH0180121U JPH0180121U JP1987176463U JP17646387U JPH0180121U JP H0180121 U JPH0180121 U JP H0180121U JP 1987176463 U JP1987176463 U JP 1987176463U JP 17646387 U JP17646387 U JP 17646387U JP H0180121 U JPH0180121 U JP H0180121U
- Authority
- JP
- Japan
- Prior art keywords
- core
- inner bag
- bag material
- sheath
- polyolefin
- 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
- 229920000728 polyester Polymers 0.000 claims description 4
- 229920000098 polyolefin Polymers 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 2
- 238000003490 calendering Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 230000035699 permeability Effects 0.000 claims 1
Landscapes
- Thermotherapy And Cooling Therapy Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17646387U JPH0530433Y2 (fr) | 1987-11-20 | 1987-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17646387U JPH0530433Y2 (fr) | 1987-11-20 | 1987-11-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0180121U true JPH0180121U (fr) | 1989-05-30 |
| JPH0530433Y2 JPH0530433Y2 (fr) | 1993-08-04 |
Family
ID=31468195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17646387U Expired - Lifetime JPH0530433Y2 (fr) | 1987-11-20 | 1987-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0530433Y2 (fr) |
-
1987
- 1987-11-20 JP JP17646387U patent/JPH0530433Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0530433Y2 (fr) | 1993-08-04 |