CA164779A - Metal refining process - Google Patents

Metal refining process

Info

Publication number
CA164779A
CA164779A CA000164779A CA164779DA CA164779A CA 164779 A CA164779 A CA 164779A CA 000164779 A CA000164779 A CA 000164779A CA 164779D A CA164779D A CA 164779DA CA 164779 A CA164779 A CA 164779A
Authority
CA
Canada
Prior art keywords
refining process
metal refining
metal
refining
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
CA000164779A
Other languages
French (fr)
Inventor
Alois Helfenstein
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 CA164779A publication Critical patent/CA164779A/en
Expired legal-status Critical Current

Links

CA000164779A 1912-06-27 1912-06-27 Metal refining process Expired CA164779A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA164779T 1912-06-27

Publications (1)

Publication Number Publication Date
CA164779A true CA164779A (en) 1915-09-07

Family

ID=45284459

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000164779A Expired CA164779A (en) 1912-06-27 1912-06-27 Metal refining process

Country Status (1)

Country Link
CA (1) CA164779A (en)

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