JPS6293692U - - Google Patents

Info

Publication number

JPS6293692U

JPS6293692U JP18486085U JP18486085U JPS6293692U JP S6293692 U JPS6293692 U JP S6293692U JP 18486085 U JP18486085 U JP 18486085U JP 18486085 U JP18486085 U JP 18486085U JP S6293692 U JPS6293692 U JP S6293692U

Authority

JP

Japan

Prior art keywords

pot

inner pot

outer pot

double

double crucible

Prior art date

1985-11-30

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

• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
• 238000001514 detection method Methods 0.000 claims 1
• 229910002804 graphite Inorganic materials 0.000 claims 1
• 239000010439 graphite Substances 0.000 claims 1
• 229910052742 iron Inorganic materials 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 1