CA208931A - Traitement des residus d'etain - Google Patents

Traitement des residus d'etain

Info

Publication number
CA208931A
CA208931A CA208931A CA208931DA CA208931A CA 208931 A CA208931 A CA 208931A CA 208931 A CA208931 A CA 208931A CA 208931D A CA208931D A CA 208931DA CA 208931 A CA208931 A CA 208931A
Authority
CA
Canada
Prior art keywords
scruff
treating tin
tin
treating
tin scruff
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
CA208931A
Other languages
English (en)
Inventor
Henry Clegg 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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA208931A publication Critical patent/CA208931A/fr
Expired legal-status Critical Current

Links

CA208931A Traitement des residus d'etain Expired CA208931A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA208931T

Publications (1)

Publication Number Publication Date
CA208931A true CA208931A (fr) 1921-03-01

Family

ID=35102710

Family Applications (1)

Application Number Title Priority Date Filing Date
CA208931A Expired CA208931A (fr) Traitement des residus d'etain

Country Status (1)

Country Link
CA (1) CA208931A (fr)

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