JPS62200280U - - Google Patents

Info

Publication number

JPS62200280U

JPS62200280U JP8952186U JP8952186U JPS62200280U JP S62200280 U JPS62200280 U JP S62200280U JP 8952186 U JP8952186 U JP 8952186U JP 8952186 U JP8952186 U JP 8952186U JP S62200280 U JPS62200280 U JP S62200280U

Authority

JP

Japan

Prior art keywords

heating element

anchor

inorganic

fiber

filled

Prior art date

1986-06-12

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 3
• 239000010453 quartz Substances 0.000 claims description 2
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
• WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 2
• XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims 2
• 229910052786 argon Inorganic materials 0.000 claims 1
• 239000000835 fiber Substances 0.000 claims 1
• 239000007789 gas Substances 0.000 claims 1
• 239000011261 inert gas Substances 0.000 claims 1