JPS631739U - - Google Patents

Info

Publication number

JPS631739U

JPS631739U JP9466186U JP9466186U JPS631739U JP S631739 U JPS631739 U JP S631739U JP 9466186 U JP9466186 U JP 9466186U JP 9466186 U JP9466186 U JP 9466186U JP S631739 U JPS631739 U JP S631739U

Authority

JP

Japan

Prior art keywords

edge

adhesive

opening

glue

inner valve

Prior art date

1986-06-23

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

• 239000000853 adhesive Substances 0.000 claims description 6
• 230000001070 adhesive effect Effects 0.000 claims description 6
• 239000000843 powder Substances 0.000 description 3
• 239000008187 granular material Substances 0.000 description 2
• 238000004026 adhesive bonding Methods 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 238000002347 injection Methods 0.000 description 1
• 239000007924 injection Substances 0.000 description 1
• 238000007789 sealing Methods 0.000 description 1