CA387772A - Separation de mineraux - Google Patents

Separation de mineraux

Info

Publication number: CA387772A
Authority: CA; Canada
Prior art keywords: mineral separation; mineral; separation
Prior art date: 1940-04-02
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

CA387772A

Other languages

English (en)

Inventor

Bayard Foulke Willing

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.)

EIDP Inc

Original Assignee

EI Du Pont de Nemours and Co

Publication date

1940-04-02

1940-04-02 Application granted granted Critical

1940-04-02 Publication of CA387772A publication Critical patent/CA387772A/fr

Status Expired legal-status Critical Current

Links

229910052500 inorganic mineral Inorganic materials 0.000 title 1
239000011707 mineral Substances 0.000 title 1
238000000926 separation method Methods 0.000 title 1

CA387772A Separation de mineraux Expired CA387772A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA387772T

Publications (1)

Publication Number	Publication Date
CA387772A true CA387772A (fr)	1940-04-02

Family

ID=35392969

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA387772A Expired CA387772A (fr)			Separation de mineraux

Country Status (1)

Country	Link
CA (1)	CA387772A (fr)

0
- CA CA387772A patent/CA387772A/fr not_active Expired

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