JPS6319792U - - Google Patents

Info

Publication number

JPS6319792U

JPS6319792U JP11102186U JP11102186U JPS6319792U JP S6319792 U JPS6319792 U JP S6319792U JP 11102186 U JP11102186 U JP 11102186U JP 11102186 U JP11102186 U JP 11102186U JP S6319792 U JPS6319792 U JP S6319792U

Authority

JP

Japan

Prior art keywords

sealing material

sheathed heater

cardboard

silica

inorganic fiber

Prior art date

1986-07-18

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
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• 239000003566 sealing material Substances 0.000 claims description 4
• 239000012784 inorganic fiber Substances 0.000 claims description 2
• 239000000123 paper Substances 0.000 claims description 2
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 2
• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
• 239000000377 silicon dioxide Substances 0.000 claims 1