JPS622735U - - Google Patents

Info

Publication number

JPS622735U

JPS622735U JP9544685U JP9544685U JPS622735U JP S622735 U JPS622735 U JP S622735U JP 9544685 U JP9544685 U JP 9544685U JP 9544685 U JP9544685 U JP 9544685U JP S622735 U JPS622735 U JP S622735U

Authority

JP

Japan

Prior art keywords

cushioning material

utility

model registration

material according

flat part

Prior art date

1985-06-24

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 12
• -1 polypropylene Polymers 0.000 claims 3
• 239000004743 Polypropylene Substances 0.000 claims 2
• 229920001155 polypropylene Polymers 0.000 claims 2
• 239000004698 Polyethylene Substances 0.000 claims 1
• 229920001577 copolymer Polymers 0.000 claims 1
• 229920000573 polyethylene Polymers 0.000 claims 1
• 238000009413 insulation Methods 0.000 description 1

Cited By (1)