JPS6380139U - - Google Patents

Info

Publication number

JPS6380139U

JPS6380139U JP17501486U JP17501486U JPS6380139U JP S6380139 U JPS6380139 U JP S6380139U JP 17501486 U JP17501486 U JP 17501486U JP 17501486 U JP17501486 U JP 17501486U JP S6380139 U JPS6380139 U JP S6380139U

Authority

JP

Japan

Prior art keywords

glaze

band

heating resistor

shaped heating

raised

Prior art date

1986-11-14

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.)

Granted

Links

• Espacenet
• Global Dossier
• Discuss

• 239000000758 substrate Substances 0.000 claims description 2
• 238000010438 heat treatment Methods 0.000 claims 2
• 239000000919 ceramic Substances 0.000 claims 1
• 239000011521 glass Substances 0.000 claims 1
• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1