CA580939A - Enlevement de la ternissure de l'argent - Google Patents

Enlevement de la ternissure de l'argent

Info

Publication number
CA580939A
CA580939A CA580939A CA580939DA CA580939A CA 580939 A CA580939 A CA 580939A CA 580939 A CA580939 A CA 580939A CA 580939D A CA580939D A CA 580939DA CA 580939 A CA580939 A CA 580939A
Authority
CA
Canada
Prior art keywords
tarnish
silver
removal
Prior art date
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
CA580939A
Other languages
English (en)
Inventor
E. Gardam 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.)
DESIGN AND RESEARCH CENTRE FOR GOLD
SILVER AND JEWELLERY INDUSTRIES
Original Assignee
DESIGN AND RESEARCH CENTRE FOR GOLD
SILVER AND JEWELLERY INDUSTRIES
Publication date
Application granted granted Critical
Publication of CA580939A publication Critical patent/CA580939A/fr
Expired legal-status Critical Current

Links

CA580939A Enlevement de la ternissure de l'argent Expired CA580939A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA580939T

Publications (1)

Publication Number Publication Date
CA580939A true CA580939A (fr) 1959-08-04

Family

ID=35760365

Family Applications (1)

Application Number Title Priority Date Filing Date
CA580939A Expired CA580939A (fr) Enlevement de la ternissure de l'argent

Country Status (1)

Country Link
CA (1) CA580939A (fr)

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