CA189848A - Production d'alumine - Google Patents

Production d'alumine

Info

Publication number
CA189848A
CA189848A CA000189848A CA189848DA CA189848A CA 189848 A CA189848 A CA 189848A CA 000189848 A CA000189848 A CA 000189848A CA 189848D A CA189848D A CA 189848DA CA 189848 A CA189848 A CA 189848A
Authority
CA
Canada
Prior art keywords
alumina production
alumina
production
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
CA000189848A
Other languages
English (en)
Inventor
Ralph H. Mckee
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.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Application granted granted Critical
Publication of CA189848A publication Critical patent/CA189848A/fr
Expired legal-status Critical Current

Links

CA000189848A 1918-11-02 1918-11-02 Production d'alumine Expired CA189848A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA189848T 1918-11-02

Publications (1)

Publication Number Publication Date
CA189848A true CA189848A (fr) 1919-04-22

Family

ID=45309499

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000189848A Expired CA189848A (fr) 1918-11-02 1918-11-02 Production d'alumine

Country Status (1)

Country Link
CA (1) CA189848A (fr)

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