JPS6257085U - - Google Patents

Info

Publication number

JPS6257085U

JPS6257085U JP14775785U JP14775785U JPS6257085U JP S6257085 U JPS6257085 U JP S6257085U JP 14775785 U JP14775785 U JP 14775785U JP 14775785 U JP14775785 U JP 14775785U JP S6257085 U JPS6257085 U JP S6257085U

Authority

JP

Japan

Prior art keywords

shaped heat

duct

forming surface

insulating

insulating bodies

Prior art date

1985-09-27

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

• 229920006328 Styrofoam Polymers 0.000 claims 1
• 239000008261 styrofoam Substances 0.000 claims 1
• 239000012212 insulator Substances 0.000 description 3
• 239000006260 foam Substances 0.000 description 1
• 238000009413 insulation Methods 0.000 description 1
• 238000005192 partition Methods 0.000 description 1