CA453405A - Methode d'extraction du plomb - Google Patents

Methode d'extraction du plomb

Info

Publication number
CA453405A
CA453405A CA453405A CA453405DA CA453405A CA 453405 A CA453405 A CA 453405A CA 453405 A CA453405 A CA 453405A CA 453405D A CA453405D A CA 453405DA CA 453405 A CA453405 A CA 453405A
Authority
CA
Canada
Prior art keywords
extracting lead
extracting
lead
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
CA453405A
Other languages
English (en)
Inventor
Michael Sture Kalling Bo
Tanner Gustaf
Johan Wallden Sven
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.)
Bolidens Gruvaktiebolag
Original Assignee
Bolidens Gruvaktiebolag
Publication date
Application granted granted Critical
Publication of CA453405A publication Critical patent/CA453405A/fr
Expired legal-status Critical Current

Links

CA453405A Methode d'extraction du plomb Expired CA453405A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA453405T

Publications (1)

Publication Number Publication Date
CA453405A true CA453405A (fr) 1948-12-21

Family

ID=35571135

Family Applications (1)

Application Number Title Priority Date Filing Date
CA453405A Expired CA453405A (fr) Methode d'extraction du plomb

Country Status (1)

Country Link
CA (1) CA453405A (fr)

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