JPS6217781U - - Google Patents

Info

Publication number

JPS6217781U

JPS6217781U JP10719685U JP10719685U JPS6217781U JP S6217781 U JPS6217781 U JP S6217781U JP 10719685 U JP10719685 U JP 10719685U JP 10719685 U JP10719685 U JP 10719685U JP S6217781 U JPS6217781 U JP S6217781U

Authority

JP

Japan

Prior art keywords

jig

door

foaming

metal

metal body

Prior art date

1985-07-12

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

• 238000005187 foaming Methods 0.000 claims description 5
• 239000002184 metal Substances 0.000 claims description 5
• 239000006260 foam Substances 0.000 claims description 2
• JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims 1
• 239000012774 insulation material Substances 0.000 description 1
• 230000008961 swelling Effects 0.000 description 1