JPH0268127U - - Google Patents

Info

Publication number

JPH0268127U

JPH0268127U JP14826488U JP14826488U JPH0268127U JP H0268127 U JPH0268127 U JP H0268127U JP 14826488 U JP14826488 U JP 14826488U JP 14826488 U JP14826488 U JP 14826488U JP H0268127 U JPH0268127 U JP H0268127U

Authority

JP

Japan

Prior art keywords

multilayer structure

holes

surface layer

back side

constructed

Prior art date

1988-11-14

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

• 239000000463 material Substances 0.000 claims description 5
• 239000002344 surface layer Substances 0.000 claims description 3
• 239000011162 core material Substances 0.000 claims description 2
• 239000004745 nonwoven fabric Substances 0.000 claims description 2
• 238000000465 moulding Methods 0.000 claims 2
• 239000000853 adhesive Substances 0.000 claims 1
• 230000001070 adhesive effect Effects 0.000 claims 1
• 230000006835 compression Effects 0.000 claims 1
• 238000007906 compression Methods 0.000 claims 1
• 239000000470 constituent Substances 0.000 claims 1
• 239000013013 elastic material Substances 0.000 claims 1