JPS61186091U - - Google Patents

Info

Publication number

JPS61186091U

JPS61186091U JP7089985U JP7089985U JPS61186091U JP S61186091 U JPS61186091 U JP S61186091U JP 7089985 U JP7089985 U JP 7089985U JP 7089985 U JP7089985 U JP 7089985U JP S61186091 U JPS61186091 U JP S61186091U

Authority

JP

Japan

Prior art keywords

insulation box

box

protrusion

fitted

insulation

Prior art date

1985-05-14

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

• 238000009413 insulation Methods 0.000 claims description 4
• 239000006260 foam Substances 0.000 claims description 3
• 239000012774 insulation material Substances 0.000 claims description 2
• 238000005187 foaming Methods 0.000 claims 1
• 239000011810 insulating material Substances 0.000 description 1