CA1026103A - Traitement du sulfure de plomb - Google Patents

Traitement du sulfure de plomb

Info

Publication number
CA1026103A
CA1026103A CA200,714A CA200714A CA1026103A CA 1026103 A CA1026103 A CA 1026103A CA 200714 A CA200714 A CA 200714A CA 1026103 A CA1026103 A CA 1026103A
Authority
CA
Canada
Prior art keywords
treatment
lead sulphide
sulphide
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
CA200,714A
Other languages
English (en)
Other versions
CA200714S (en
Inventor
David A. Harbourne
Stephen P. Beaton
Original Assignee
DuPont Canada Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by DuPont Canada Inc filed Critical DuPont Canada Inc
Priority to CA200,714A priority Critical patent/CA1026103A/fr
Application granted granted Critical
Publication of CA1026103A publication Critical patent/CA1026103A/fr
Expired legal-status Critical Current

Links

CA200,714A 1974-05-23 1974-05-23 Traitement du sulfure de plomb Expired CA1026103A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA200,714A CA1026103A (fr) 1974-05-23 1974-05-23 Traitement du sulfure de plomb

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA200,714A CA1026103A (fr) 1974-05-23 1974-05-23 Traitement du sulfure de plomb

Publications (1)

Publication Number Publication Date
CA1026103A true CA1026103A (fr) 1978-02-14

Family

ID=4100167

Family Applications (1)

Application Number Title Priority Date Filing Date
CA200,714A Expired CA1026103A (fr) 1974-05-23 1974-05-23 Traitement du sulfure de plomb

Country Status (1)

Country Link
CA (1) CA1026103A (fr)

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