JPH0320300U - - Google Patents

Info

Publication number

JPH0320300U

JPH0320300U JP7872889U JP7872889U JPH0320300U JP H0320300 U JPH0320300 U JP H0320300U JP 7872889 U JP7872889 U JP 7872889U JP 7872889 U JP7872889 U JP 7872889U JP H0320300 U JPH0320300 U JP H0320300U

Authority

JP

Japan

Prior art keywords

electrode

hole

cylindrical body

furnace

electric melting

Prior art date

1989-07-05

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

• 230000008018 melting Effects 0.000 claims description 3
• 238000002844 melting Methods 0.000 claims description 3
• 239000003566 sealing material Substances 0.000 claims description 2
• 238000007789 sealing Methods 0.000 claims 2
• 238000012856 packing Methods 0.000 description 2
• 239000000615 nonconductor Substances 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1