JPS6355097U - - Google Patents

Info

Publication number

JPS6355097U

JPS6355097U JP14724086U JP14724086U JPS6355097U JP S6355097 U JPS6355097 U JP S6355097U JP 14724086 U JP14724086 U JP 14724086U JP 14724086 U JP14724086 U JP 14724086U JP S6355097 U JPS6355097 U JP S6355097U

Authority

JP

Japan

Prior art keywords

electric furnace

seal box

purge gas

porcelain tube

tube

Prior art date

1986-09-26

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

• 229910052573 porcelain Inorganic materials 0.000 claims 2
• 238000010926 purge Methods 0.000 claims 2
• 238000010438 heat treatment Methods 0.000 claims 1
• MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
• 229910052760 oxygen Inorganic materials 0.000 description 1
• 239000001301 oxygen Substances 0.000 description 1

Cited By (1)