CA589960A - Crucible of refractory semi-conductive material - Google Patents

Crucible of refractory semi-conductive material

Info

Publication number
CA589960A
CA589960A CA589960A CA589960DA CA589960A CA 589960 A CA589960 A CA 589960A CA 589960 A CA589960 A CA 589960A CA 589960D A CA589960D A CA 589960DA CA 589960 A CA589960 A CA 589960A
Authority
CA
Canada
Prior art keywords
crucible
conductive material
refractory
semi
refractory semi
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.)
Expired
Application number
CA589960A
Other languages
French (fr)
Inventor
Blok Lourens
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Publication date
Application granted granted Critical
Publication of CA589960A publication Critical patent/CA589960A/en
Expired legal-status Critical Current

Links

CA589960A Crucible of refractory semi-conductive material Expired CA589960A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA589960T

Publications (1)

Publication Number Publication Date
CA589960A true CA589960A (en) 1959-12-29

Family

ID=35803497

Family Applications (1)

Application Number Title Priority Date Filing Date
CA589960A Expired CA589960A (en) Crucible of refractory semi-conductive material

Country Status (1)

Country Link
CA (1) CA589960A (en)

Similar Documents

Publication Publication Date Title
CA589960A (en) Crucible of refractory semi-conductive material
CA586438A (en) Continuous forming of molten materials
CA579621A (en) Refractory material
AU237701B2 (en) Process forthe manufacture of refractory materials
CA584724A (en) Preparation of refractory metals
CA585592A (en) Vacuum crucible furnace
AU5082859A (en) Process forthe manufacture of refractory materials
CA583617A (en) Refractory brick
CA572575A (en) Treatment of molten metals
CA582926A (en) Basic refractory brick
CA583041A (en) Basic refractory brick
CA585735A (en) Refractory material from highly silicious chrome
AU232269B2 (en) Melting of refractory metals
CA568805A (en) Semi-conductive material
CA581728A (en) Production of refractory metals
CA589965A (en) Production of refractory metals
CA575481A (en) Refractory manufacture
AU230818B2 (en) Improvements relating to refractory bricks
AU235227B2 (en) Improvements relating to refractory bricks
CA570824A (en) Melting furnace
CA587149A (en) Refractory fibrous material
AU4802159A (en) Melting of refractory metals
AU235247B2 (en) Refractory compound bricks and methods for making thesame
CA568510A (en) Fused cast refractory articles
CA574737A (en) Refractory blocks