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CA457469A - Traitement d'alumine - Google Patents

Traitement d'alumine

Info

Publication number
CA457469A
CA457469A CA457469A CA457469DA CA457469A CA 457469 A CA457469 A CA 457469A CA 457469 A CA457469 A CA 457469A CA 457469D A CA457469D A CA 457469DA CA 457469 A CA457469 A CA 457469A
Authority
CA
Canada
Prior art keywords
alumina
treatment
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
CA457469A
Other languages
English (en)
Inventor
Henry Riesmeyer August
Henry Gitzen Walter
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.)
Howmet Aerospace Inc
Original Assignee
Aluminum Company of America
Publication date
Application granted granted Critical
Publication of CA457469A publication Critical patent/CA457469A/fr
Expired legal-status Critical Current

Links

CA457469A Traitement d'alumine Expired CA457469A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA457469T

Publications (1)

Publication Number Publication Date
CA457469A true CA457469A (fr) 1949-06-21

Family

ID=35575209

Family Applications (1)

Application Number Title Priority Date Filing Date
CA457469A Expired CA457469A (fr) Traitement d'alumine

Country Status (1)

Country Link
CA (1) CA457469A (fr)

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