CA817532A - Zone refining - Google Patents

Zone refining

Info

Publication number
CA817532A
CA817532A CA817532A CA817532DA CA817532A CA 817532 A CA817532 A CA 817532A CA 817532 A CA817532 A CA 817532A CA 817532D A CA817532D A CA 817532DA CA 817532 A CA817532 A CA 817532A
Authority
CA
Canada
Prior art keywords
zone refining
refining
zone
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
CA817532A
Inventor
Chu Liang Shou
Shaw 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.)
Teck Metals Ltd
Original Assignee
Teck Metals Ltd
Publication date
Application granted granted Critical
Publication of CA817532A publication Critical patent/CA817532A/en
Expired legal-status Critical Current

Links

CA817532A Zone refining Expired CA817532A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA817532T

Publications (1)

Publication Number Publication Date
CA817532A true CA817532A (en) 1969-07-08

Family

ID=36290068

Family Applications (1)

Application Number Title Priority Date Filing Date
CA817532A Expired CA817532A (en) Zone refining

Country Status (1)

Country Link
CA (1) CA817532A (en)

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