JPH0469129U - - Google Patents
Info
- Publication number
- JPH0469129U JPH0469129U JP11316790U JP11316790U JPH0469129U JP H0469129 U JPH0469129 U JP H0469129U JP 11316790 U JP11316790 U JP 11316790U JP 11316790 U JP11316790 U JP 11316790U JP H0469129 U JPH0469129 U JP H0469129U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- forming
- heat
- surface layer
- packaging bag
- 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
- 239000000463 material Substances 0.000 claims description 28
- 239000010410 layer Substances 0.000 claims description 22
- 239000002344 surface layer Substances 0.000 claims description 11
- 238000004806 packaging method and process Methods 0.000 claims description 9
- 239000000565 sealant Substances 0.000 claims description 8
- 239000012792 core layer Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims 4
- 229920005989 resin Polymers 0.000 claims 4
Landscapes
- Wrappers (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11316790U JPH0469129U (sv) | 1990-10-29 | 1990-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11316790U JPH0469129U (sv) | 1990-10-29 | 1990-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0469129U true JPH0469129U (sv) | 1992-06-18 |
Family
ID=31860722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11316790U Pending JPH0469129U (sv) | 1990-10-29 | 1990-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0469129U (sv) |
-
1990
- 1990-10-29 JP JP11316790U patent/JPH0469129U/ja active Pending