CA292255A - Metal purification - Google Patents

Metal purification

Info

Publication number: CA292255A
Authority: CA; Canada
Prior art keywords: metal purification; purification; metal
Prior art date: 1929-08-20
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

CA292255A

Other languages

French (fr)

Inventor

E. Bakken Herman

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

1929-08-20

1929-08-20 Application granted granted Critical

1929-08-20 Publication of CA292255A publication Critical patent/CA292255A/en

Status Expired legal-status Critical Current

Links

CA292255A Metal purification Expired CA292255A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA292255T

Publications (1)

Publication Number	Publication Date
CA292255A true CA292255A (en)	1929-08-20

Family

ID=35229068

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA292255A Expired CA292255A (en)			Metal purification

Country Status (1)

Country	Link
CA (1)	CA292255A (en)

0
- CA CA292255A patent/CA292255A/en not_active Expired

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