CA338231A - Traitement d'ecume metallique - Google Patents

Traitement d'ecume metallique

Info

Publication number
CA338231A
CA338231A CA338231A CA338231DA CA338231A CA 338231 A CA338231 A CA 338231A CA 338231 A CA338231 A CA 338231A CA 338231D A CA338231D A CA 338231DA CA 338231 A CA338231 A CA 338231A
Authority
CA
Canada
Prior art keywords
dross processing
dross
processing
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
CA338231A
Other languages
English (en)
Inventor
J. Mulligan John
F. Colcord Frank
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.)
United States Smelting Refining and Mining Co
Original Assignee
United States Smelting Refining and Mining Co
Publication date
Application granted granted Critical
Publication of CA338231A publication Critical patent/CA338231A/fr
Expired legal-status Critical Current

Links

CA338231A Traitement d'ecume metallique Expired CA338231A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA338231T

Publications (1)

Publication Number Publication Date
CA338231A true CA338231A (fr) 1933-12-26

Family

ID=35301372

Family Applications (1)

Application Number Title Priority Date Filing Date
CA338231A Expired CA338231A (fr) Traitement d'ecume metallique

Country Status (1)

Country Link
CA (1) CA338231A (fr)

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