JPS61194105U - - Google Patents

Info

Publication number

JPS61194105U

JPS61194105U JP7824885U JP7824885U JPS61194105U JP S61194105 U JPS61194105 U JP S61194105U JP 7824885 U JP7824885 U JP 7824885U JP 7824885 U JP7824885 U JP 7824885U JP S61194105 U JPS61194105 U JP S61194105U

Authority

JP

Japan

Prior art keywords

main body

electric heater

color guard

heating element

protect

Prior art date

1985-05-24

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.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 238000010438 heat treatment Methods 0.000 claims description 2
• 239000011248 coating agent Substances 0.000 claims 1
• 238000000576 coating method Methods 0.000 claims 1
• 239000010453 quartz Substances 0.000 claims 1
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 1