CA463852A - Composition pour noircir des surfaces de cuivre et d'alliages de cuivre - Google Patents

Composition pour noircir des surfaces de cuivre et d'alliages de cuivre

Info

Publication number: CA463852A
Authority: CA; Canada
Prior art keywords: copper; composition; blackening; alloy surfaces; copper alloy
Prior art date: 1950-03-21
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

CA463852A

Other languages

English (en)

Inventor

R. Meyer Walter

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.)

ENTHONE Co

Original Assignee

ENTHONE Co

Publication date

1950-03-21

1950-03-21 Application granted granted Critical

1950-03-21 Publication of CA463852A publication Critical patent/CA463852A/fr

Status Expired legal-status Critical Current

Links

RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title 1
229910000881 Cu alloy Inorganic materials 0.000 title 1
229910052802 copper Inorganic materials 0.000 title 1
239000010949 copper Substances 0.000 title 1
239000000203 mixture Substances 0.000 title 1

CA463852A Composition pour noircir des surfaces de cuivre et d'alliages de cuivre Expired CA463852A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA463852T

Publications (1)

Publication Number	Publication Date
CA463852A true CA463852A (fr)	1950-03-21

Family

ID=35593570

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA463852A Expired CA463852A (fr)			Composition pour noircir des surfaces de cuivre et d'alliages de cuivre

Country Status (1)

Country	Link
CA (1)	CA463852A (fr)

0
- CA CA463852A patent/CA463852A/fr not_active Expired

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