JPS63159293U - - Google Patents

Info

Publication number

JPS63159293U

JPS63159293U JP5258087U JP5258087U JPS63159293U JP S63159293 U JPS63159293 U JP S63159293U JP 5258087 U JP5258087 U JP 5258087U JP 5258087 U JP5258087 U JP 5258087U JP S63159293 U JPS63159293 U JP S63159293U

Authority

JP

Japan

Prior art keywords

glass tube

quartz glass

electric heating

heating means

sealed

Prior art date

1987-04-07

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

• VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
• 238000005485 electric heating Methods 0.000 claims description 4
• 238000010411 cooking Methods 0.000 claims description 3
• 239000000463 material Substances 0.000 claims description 2
• 230000002093 peripheral effect Effects 0.000 claims 1
• 230000005855 radiation Effects 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 2
• 239000011248 coating agent Substances 0.000 description 1
• 238000000576 coating method Methods 0.000 description 1
• 239000011261 inert gas Substances 0.000 description 1
• WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
• 239000002184 metal Substances 0.000 description 1