JPH02141343U - - Google Patents

Info

Publication number

JPH02141343U

JPH02141343U JP4921689U JP4921689U JPH02141343U JP H02141343 U JPH02141343 U JP H02141343U JP 4921689 U JP4921689 U JP 4921689U JP 4921689 U JP4921689 U JP 4921689U JP H02141343 U JPH02141343 U JP H02141343U

Authority

JP

Japan

Prior art keywords

attached

flaps

extending

sole

square

Prior art date

1989-04-26

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

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• 239000000853 adhesive Substances 0.000 description 3
• 230000001070 adhesive effect Effects 0.000 description 3
• 239000003292 glue Substances 0.000 description 3
• 238000004519 manufacturing process Methods 0.000 description 2
• 239000012790 adhesive layer Substances 0.000 description 1
• 210000005069 ears Anatomy 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 229920000642 polymer Polymers 0.000 description 1
• 230000002787 reinforcement Effects 0.000 description 1