CA2446467C - Four a sole droite d'affinage de titane - Google Patents

Four a sole droite d'affinage de titane Download PDF

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Publication number
CA2446467C
CA2446467C CA002446467A CA2446467A CA2446467C CA 2446467 C CA2446467 C CA 2446467C CA 002446467 A CA002446467 A CA 002446467A CA 2446467 A CA2446467 A CA 2446467A CA 2446467 C CA2446467 C CA 2446467C
Authority
CA
Canada
Prior art keywords
hearth
furnace
melting
titanium
mold
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 - Lifetime
Application number
CA002446467A
Other languages
English (en)
Other versions
CA2446467A1 (fr
Inventor
Carlos E. Aguirre
Steven H. Reichman
Leonard C. Ii Hainz
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.)
ATI Properties LLC
Original Assignee
ATI Properties LLC
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
Priority claimed from US09/085,635 external-priority patent/US5972282A/en
Application filed by ATI Properties LLC filed Critical ATI Properties LLC
Publication of CA2446467A1 publication Critical patent/CA2446467A1/fr
Application granted granted Critical
Publication of CA2446467C publication Critical patent/CA2446467C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Manufacture And Refinement Of Metals (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
CA002446467A 1997-08-04 1998-07-20 Four a sole droite d'affinage de titane Expired - Lifetime CA2446467C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US93580397A 1997-08-04 1997-08-04
US08/935,803 1997-08-04
US09/085,635 1998-05-27
US09/085,635 US5972282A (en) 1997-08-04 1998-05-27 Straight hearth furnace for titanium refining
CA002243748A CA2243748C (fr) 1997-08-04 1998-07-20 Four a sole droite d'affinage de titane

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002243748A Division CA2243748C (fr) 1997-08-04 1998-07-20 Four a sole droite d'affinage de titane

Publications (2)

Publication Number Publication Date
CA2446467A1 CA2446467A1 (fr) 1999-02-04
CA2446467C true CA2446467C (fr) 2005-09-27

Family

ID=30118641

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002446467A Expired - Lifetime CA2446467C (fr) 1997-08-04 1998-07-20 Four a sole droite d'affinage de titane

Country Status (1)

Country Link
CA (1) CA2446467C (fr)

Also Published As

Publication number Publication date
CA2446467A1 (fr) 1999-02-04

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