CA31503A - Traitement du cuivre - Google Patents

Traitement du cuivre

Info

Publication number: CA31503A
Authority: CA; Canada
Prior art keywords: copper; manufacture
Prior art date: 1889-06-06
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

CA000031503A

Other languages

English (en)

Inventor

Percy C. Gilchrist

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

1889-06-06

1889-06-06 Application granted granted Critical

1889-06-06 Publication of CA31503A publication Critical patent/CA31503A/fr

Status Expired legal-status Critical Current

Links

RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title 1
229910052802 copper Inorganic materials 0.000 title 1
239000010949 copper Substances 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1

CA000031503A Traitement du cuivre Expired CA31503A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA31503T

Publications (1)

Publication Number	Publication Date
CA31503A true CA31503A (fr)	1889-06-06

Family

ID=45148043

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000031503A Expired CA31503A (fr)			Traitement du cuivre

Country Status (1)

Country	Link
CA (1)	CA31503A (fr)

0
- CA CA000031503A patent/CA31503A/fr not_active Expired

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