CA188745A - Preparation de minerai d'alumine - Google Patents

Preparation de minerai d'alumine

Info

Publication number
CA188745A
CA188745A CA000188745A CA188745DA CA188745A CA 188745 A CA188745 A CA 188745A CA 000188745 A CA000188745 A CA 000188745A CA 188745D A CA188745D A CA 188745DA CA 188745 A CA188745 A CA 188745A
Authority
CA
Canada
Prior art keywords
aluminous ore
ore manufacture
manufacture
aluminous
ore
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
CA000188745A
Other languages
English (en)
Inventor
Harold A. Richmond
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.)
GENERAL ABRASIVE COMPANY Inc
Original Assignee
GENERAL ABRASIVE COMPANY Inc
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 GENERAL ABRASIVE COMPANY Inc filed Critical GENERAL ABRASIVE COMPANY Inc
Application granted granted Critical
Publication of CA188745A publication Critical patent/CA188745A/fr
Expired legal-status Critical Current

Links

CA000188745A 1917-10-09 1917-10-09 Preparation de minerai d'alumine Expired CA188745A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA188745T 1917-10-09

Publications (1)

Publication Number Publication Date
CA188745A true CA188745A (fr) 1919-02-18

Family

ID=45308396

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000188745A Expired CA188745A (fr) 1917-10-09 1917-10-09 Preparation de minerai d'alumine

Country Status (1)

Country Link
CA (1) CA188745A (fr)

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