JPS633597U - - Google Patents

Info

Publication number

JPS633597U

JPS633597U JP9643186U JP9643186U JPS633597U JP S633597 U JPS633597 U JP S633597U JP 9643186 U JP9643186 U JP 9643186U JP 9643186 U JP9643186 U JP 9643186U JP S633597 U JPS633597 U JP S633597U

Authority

JP

Japan

Prior art keywords

flange

heat insulating

bare

covered

outer peripheral

Prior art date

1986-06-24

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.)

Granted

Links

• Espacenet
• Global Dossier
• Discuss

• 239000002184 metal Substances 0.000 claims description 3
• 239000011810 insulating material Substances 0.000 claims description 2
• 239000012774 insulation material Substances 0.000 claims 2
• 230000002093 peripheral effect Effects 0.000 claims 2
• 238000009413 insulation Methods 0.000 claims 1
• 239000000463 material Substances 0.000 claims 1
• 238000006116 polymerization reaction Methods 0.000 claims 1
• 230000015572 biosynthetic process Effects 0.000 description 1