JPS62172419U - - Google Patents
Info
- Publication number
- JPS62172419U JPS62172419U JP5837487U JP5837487U JPS62172419U JP S62172419 U JPS62172419 U JP S62172419U JP 5837487 U JP5837487 U JP 5837487U JP 5837487 U JP5837487 U JP 5837487U JP S62172419 U JPS62172419 U JP S62172419U
- Authority
- JP
- Japan
- Prior art keywords
- heat
- storage bag
- sheet
- fine continuous
- continuous pores
- 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
- 239000011148 porous material Substances 0.000 claims description 4
- -1 polyethylene Polymers 0.000 claims 2
- 239000004698 Polyethylene Substances 0.000 claims 1
- 239000004743 Polypropylene Substances 0.000 claims 1
- 230000035699 permeability Effects 0.000 claims 1
- 229920000573 polyethylene Polymers 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
- 229920002635 polyurethane Polymers 0.000 claims 1
- 239000004814 polyurethane Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
Landscapes
- Bag Frames (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987058374U JPH0130169Y2 (en]) | 1987-04-17 | 1987-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987058374U JPH0130169Y2 (en]) | 1987-04-17 | 1987-04-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62172419U true JPS62172419U (en]) | 1987-11-02 |
| JPH0130169Y2 JPH0130169Y2 (en]) | 1989-09-14 |
Family
ID=30888889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987058374U Expired JPH0130169Y2 (en]) | 1987-04-17 | 1987-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0130169Y2 (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2062754C (en) * | 1991-02-25 | 2002-02-05 | Akio Ueki | Disposable body warmer |
| US5925406A (en) * | 1997-07-18 | 1999-07-20 | The Procter & Gamble Co. | Method of making a gas permeable material |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51145827A (en) * | 1975-06-11 | 1976-12-15 | Yuasa Battery Co Ltd | Storage battery separator |
| JPS5285267A (en) * | 1976-01-08 | 1977-07-15 | Matsushita Electric Ind Co Ltd | Porous film |
| JPS57134117U (en]) * | 1981-02-18 | 1982-08-21 | ||
| JPS5937147A (ja) * | 1982-08-09 | 1984-02-29 | 日本パイオニクス株式会社 | 袋材 |
| JPS5971618U (ja) * | 1982-11-05 | 1984-05-15 | 日本パイオニクス株式会社 | 足温用発熱体 |
-
1987
- 1987-04-17 JP JP1987058374U patent/JPH0130169Y2/ja not_active Expired
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51145827A (en) * | 1975-06-11 | 1976-12-15 | Yuasa Battery Co Ltd | Storage battery separator |
| JPS5285267A (en) * | 1976-01-08 | 1977-07-15 | Matsushita Electric Ind Co Ltd | Porous film |
| JPS57134117U (en]) * | 1981-02-18 | 1982-08-21 | ||
| JPS5937147A (ja) * | 1982-08-09 | 1984-02-29 | 日本パイオニクス株式会社 | 袋材 |
| JPS5971618U (ja) * | 1982-11-05 | 1984-05-15 | 日本パイオニクス株式会社 | 足温用発熱体 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0130169Y2 (en]) | 1989-09-14 |