CA522940A - Compositions pour empecher la ternissure du metal - Google Patents

Compositions pour empecher la ternissure du metal

Info

Publication number
CA522940A
CA522940A CA522940A CA522940DA CA522940A CA 522940 A CA522940 A CA 522940A CA 522940 A CA522940 A CA 522940A CA 522940D A CA522940D A CA 522940DA CA 522940 A CA522940 A CA 522940A
Authority
CA
Canada
Prior art keywords
compositions
inhibiting metal
tarnish
metal tarnish
inhibiting
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
CA522940A
Other languages
English (en)
Inventor
R. Schaeffer John
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.)
Procter and Gamble Inc
Original Assignee
Procter and Gamble Company of Canada Ltd
Publication date
Application granted granted Critical
Publication of CA522940A publication Critical patent/CA522940A/fr
Expired legal-status Critical Current

Links

CA522940A Compositions pour empecher la ternissure du metal Expired CA522940A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA522940T

Publications (1)

Publication Number Publication Date
CA522940A true CA522940A (fr) 1956-03-20

Family

ID=35676174

Family Applications (1)

Application Number Title Priority Date Filing Date
CA522940A Expired CA522940A (fr) Compositions pour empecher la ternissure du metal

Country Status (1)

Country Link
CA (1) CA522940A (fr)

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