JPS61186426U - - Google Patents

Info

Publication number

JPS61186426U

JPS61186426U JP6996185U JP6996185U JPS61186426U JP S61186426 U JPS61186426 U JP S61186426U JP 6996185 U JP6996185 U JP 6996185U JP 6996185 U JP6996185 U JP 6996185U JP S61186426 U JPS61186426 U JP S61186426U

Authority

JP

Japan

Prior art keywords

closed

synthetic resin

cell foam

layer

sheet layer

Prior art date

1985-05-10

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

• 239000006260 foam Substances 0.000 claims description 5
• 239000010426 asphalt Substances 0.000 claims description 2
• 229920003002 synthetic resin Polymers 0.000 claims 2
• 239000000057 synthetic resin Substances 0.000 claims 2
• 229920003020 cross-linked polyethylene Polymers 0.000 claims 1
• 239000004703 cross-linked polyethylene Substances 0.000 claims 1
• 239000000853 adhesive Substances 0.000 description 1
• 230000001070 adhesive effect Effects 0.000 description 1
• 238000007789 sealing Methods 0.000 description 1