CA321504A - Procede d'extraction d'alumine - Google Patents

Procede d'extraction d'alumine

Info

Publication number: CA321504A
Authority: CA; Canada
Prior art keywords: extracting alumina; alumina; extracting
Prior art date: 1932-04-12
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

CA321504A

Other languages

English (en)

Inventor

J. Crawford John

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

1932-04-12

1932-04-12 Application granted granted Critical

1932-04-12 Publication of CA321504A publication Critical patent/CA321504A/fr

Status Expired legal-status Critical Current

Links

PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 title 1

CA321504A Procede d'extraction d'alumine Expired CA321504A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA321504T

Publications (1)

Publication Number	Publication Date
CA321504A true CA321504A (fr)	1932-04-12

Family

ID=35282057

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA321504A Expired CA321504A (fr)			Procede d'extraction d'alumine

Country Status (1)

Country	Link
CA (1)	CA321504A (fr)

0
- CA CA321504A patent/CA321504A/fr not_active Expired

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