CA407474A - Concentration et traitment du minerai de chrome - Google Patents

Concentration et traitment du minerai de chrome

Info

Publication number: CA407474A
Authority: CA; Canada
Prior art keywords: treatment; chromium ore; ore concentration; concentration; chromium
Prior art date: 1942-09-22
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

CA407474A

Other languages

English (en)

Inventor

Frederick Alexander George

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

1942-09-22

1942-09-22 Application granted granted Critical

1942-09-22 Publication of CA407474A publication Critical patent/CA407474A/fr

Status Expired legal-status Critical Current

Links

VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 title 1
229910052804 chromium Inorganic materials 0.000 title 1
239000011651 chromium Substances 0.000 title 1

CA407474A Concentration et traitment du minerai de chrome Expired CA407474A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA407474T

Publications (1)

Publication Number	Publication Date
CA407474A true CA407474A (fr)	1942-09-22

Family

ID=35418774

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA407474A Expired CA407474A (fr)			Concentration et traitment du minerai de chrome

Country Status (1)

Country	Link
CA (1)	CA407474A (fr)

0
- CA CA407474A patent/CA407474A/fr not_active Expired

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