JPS63202658U - - Google Patents

Info

Publication number

JPS63202658U

JPS63202658U JP9242787U JP9242787U JPS63202658U JP S63202658 U JPS63202658 U JP S63202658U JP 9242787 U JP9242787 U JP 9242787U JP 9242787 U JP9242787 U JP 9242787U JP S63202658 U JPS63202658 U JP S63202658U

Authority

JP

Japan

Prior art keywords

synthetic resin

gas barrier

opening

barrier film

film

Prior art date

1987-06-16

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

• Espacenet
• Global Dossier
• Discuss

• 229920003002 synthetic resin Polymers 0.000 claims description 11
• 239000000057 synthetic resin Substances 0.000 claims description 11
• 230000004888 barrier function Effects 0.000 claims description 7
• 239000011888 foil Substances 0.000 claims description 3
• 239000002184 metal Substances 0.000 claims description 3
• 230000000903 blocking effect Effects 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1

Cited By (1)