JPH01171632U - - Google Patents
Info
- Publication number
- JPH01171632U JPH01171632U JP6908088U JP6908088U JPH01171632U JP H01171632 U JPH01171632 U JP H01171632U JP 6908088 U JP6908088 U JP 6908088U JP 6908088 U JP6908088 U JP 6908088U JP H01171632 U JPH01171632 U JP H01171632U
- Authority
- JP
- Japan
- Prior art keywords
- layer made
- packaging material
- synthetic resin
- surface layer
- layer
- 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
- 239000010410 layer Substances 0.000 claims description 7
- 239000005022 packaging material Substances 0.000 claims description 5
- 239000002344 surface layer Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000011241 protective layer Substances 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims 3
- 239000000057 synthetic resin Substances 0.000 claims 3
- 239000004677 Nylon Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6908088U JPH01171632U (ko) | 1988-05-25 | 1988-05-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6908088U JPH01171632U (ko) | 1988-05-25 | 1988-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01171632U true JPH01171632U (ko) | 1989-12-05 |
Family
ID=31294373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6908088U Pending JPH01171632U (ko) | 1988-05-25 | 1988-05-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01171632U (ko) |
-
1988
- 1988-05-25 JP JP6908088U patent/JPH01171632U/ja active Pending