CA354049A - Extraction du minerai - Google Patents

Extraction du minerai

Info

Publication number: CA354049A
Authority: CA; Canada
Prior art keywords: ore extraction; ore; extraction
Prior art date: 1935-11-12
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

CA354049A

Other languages

English (en)

Inventor

James Mackay 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

1935-11-12

1935-11-12 Application granted granted Critical

1935-11-12 Publication of CA354049A publication Critical patent/CA354049A/fr

Status Expired legal-status Critical Current

Links

238000000605 extraction Methods 0.000 title 1

CA354049A Extraction du minerai Expired CA354049A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA354049T

Publications (1)

Publication Number	Publication Date
CA354049A true CA354049A (fr)	1935-11-12

Family

ID=35342010

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA354049A Expired CA354049A (fr)			Extraction du minerai

Country Status (1)

Country	Link
CA (1)	CA354049A (fr)

0
- CA CA354049A patent/CA354049A/fr not_active Expired

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