CA171642A - Extraction du zinc - Google Patents

Extraction du zinc

Info

Publication number
CA171642A
CA171642A CA000171642A CA171642DA CA171642A CA 171642 A CA171642 A CA 171642A CA 000171642 A CA000171642 A CA 000171642A CA 171642D A CA171642D A CA 171642DA CA 171642 A CA171642 A CA 171642A
Authority
CA
Canada
Prior art keywords
zinc extraction
zinc
extraction
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
CA000171642A
Other languages
English (en)
Inventor
Ernest Estram Watts
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
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA171642A publication Critical patent/CA171642A/fr
Expired legal-status Critical Current

Links

CA000171642A 1915-12-09 1915-12-09 Extraction du zinc Expired CA171642A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA171642T 1915-12-09

Publications (1)

Publication Number Publication Date
CA171642A true CA171642A (fr) 1916-08-29

Family

ID=45316221

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000171642A Expired CA171642A (fr) 1915-12-09 1915-12-09 Extraction du zinc

Country Status (1)

Country Link
CA (1) CA171642A (fr)

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