CA302197A - Production d'alumine - Google Patents

Production d'alumine

Info

Publication number
CA302197A
CA302197A CA302197A CA302197DA CA302197A CA 302197 A CA302197 A CA 302197A CA 302197 A CA302197 A CA 302197A CA 302197D A CA302197D A CA 302197DA CA 302197 A CA302197 A CA 302197A
Authority
CA
Canada
Prior art keywords
preparing alumina
alumina
preparing
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
CA302197A
Other languages
English (en)
Inventor
Hiller Heinrich
Johannes Muller Wolf
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
Publication date
Application granted granted Critical
Publication of CA302197A publication Critical patent/CA302197A/fr
Expired legal-status Critical Current

Links

CA302197A Production d'alumine Expired CA302197A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA302197T

Publications (1)

Publication Number Publication Date
CA302197A true CA302197A (fr) 1930-07-22

Family

ID=35255343

Family Applications (1)

Application Number Title Priority Date Filing Date
CA302197A Expired CA302197A (fr) Production d'alumine

Country Status (1)

Country Link
CA (1) CA302197A (fr)

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