JPS6455018U - - Google Patents

Info

Publication number

JPS6455018U

JPS6455018U JP7053587U JP7053587U JPS6455018U JP S6455018 U JPS6455018 U JP S6455018U JP 7053587 U JP7053587 U JP 7053587U JP 7053587 U JP7053587 U JP 7053587U JP S6455018 U JPS6455018 U JP S6455018U

Authority

JP

Japan

Prior art keywords

utility

model registration

insulating

board according

corrugated board

Prior art date

1987-05-12

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

• 239000002184 metal Substances 0.000 claims description 2
• 239000000463 material Substances 0.000 claims 2
• 239000012790 adhesive layer Substances 0.000 description 2
• 230000000052 comparative effect Effects 0.000 description 1
• 239000012792 core layer Substances 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 238000009413 insulation Methods 0.000 description 1
• 239000010410 layer Substances 0.000 description 1