JPS6285783U - - Google Patents

Info

Publication number

JPS6285783U

JPS6285783U JP17554885U JP17554885U JPS6285783U JP S6285783 U JPS6285783 U JP S6285783U JP 17554885 U JP17554885 U JP 17554885U JP 17554885 U JP17554885 U JP 17554885U JP S6285783 U JPS6285783 U JP S6285783U

Authority

JP

Japan

Prior art keywords

union

resin layer

synthetic resin

outer peripheral

peripheral surface

Prior art date

1985-11-14

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

• 229920003002 synthetic resin Polymers 0.000 claims description 6
• 239000000057 synthetic resin Substances 0.000 claims description 6
• 238000005253 cladding Methods 0.000 claims description 3
• 230000007797 corrosion Effects 0.000 claims description 2
• 238000005260 corrosion Methods 0.000 claims description 2
• 230000002093 peripheral effect Effects 0.000 claims 4
• 238000012856 packing Methods 0.000 description 1
• 238000007789 sealing Methods 0.000 description 1