JPS63186742U - - Google Patents

Info

Publication number
JPS63186742U
JPS63186742U JP7678487U JP7678487U JPS63186742U JP S63186742 U JPS63186742 U JP S63186742U JP 7678487 U JP7678487 U JP 7678487U JP 7678487 U JP7678487 U JP 7678487U JP S63186742 U JPS63186742 U JP S63186742U
Authority
JP
Japan
Prior art keywords
crucible
opening
thermocouple
temperature control
thyristor
Prior art date
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
Application number
JP7678487U
Other languages
English (en)
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP7678487U priority Critical patent/JPS63186742U/ja
Publication of JPS63186742U publication Critical patent/JPS63186742U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Crucibles And Fluidized-Bed Furnaces (AREA)
JP7678487U 1987-05-20 1987-05-20 Pending JPS63186742U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7678487U JPS63186742U (enrdf_load_stackoverflow) 1987-05-20 1987-05-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7678487U JPS63186742U (enrdf_load_stackoverflow) 1987-05-20 1987-05-20

Publications (1)

Publication Number Publication Date
JPS63186742U true JPS63186742U (enrdf_load_stackoverflow) 1988-11-30

Family

ID=30924191

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7678487U Pending JPS63186742U (enrdf_load_stackoverflow) 1987-05-20 1987-05-20

Country Status (1)

Country Link
JP (1) JPS63186742U (enrdf_load_stackoverflow)

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