ES4041A1 - An improved process for heating minerals mainly for the extraction of the precious metals contained therein and for concentrating heavy materials. - Google Patents

An improved process for heating minerals mainly for the extraction of the precious metals contained therein and for concentrating heavy materials.

Info

Publication number
ES4041A1
ES4041A1 ES4041A ES4041A ES4041A1 ES 4041 A1 ES4041 A1 ES 4041A1 ES 4041 A ES4041 A ES 4041A ES 4041 A ES4041 A ES 4041A ES 4041 A1 ES4041 A1 ES 4041A1
Authority
ES
Spain
Prior art keywords
extraction
improved process
precious metals
metals contained
heavy materials
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
ES4041A
Other languages
Spanish (es)
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
Priority to ES4041A priority Critical patent/ES4041A1/en
Publication of ES4041A1 publication Critical patent/ES4041A1/en
Expired legal-status Critical Current

Links

ES4041A 1884-03-07 1884-03-07 An improved process for heating minerals mainly for the extraction of the precious metals contained therein and for concentrating heavy materials. Expired ES4041A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES4041A ES4041A1 (en) 1884-03-07 1884-03-07 An improved process for heating minerals mainly for the extraction of the precious metals contained therein and for concentrating heavy materials.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES4041A ES4041A1 (en) 1884-03-07 1884-03-07 An improved process for heating minerals mainly for the extraction of the precious metals contained therein and for concentrating heavy materials.

Publications (1)

Publication Number Publication Date
ES4041A1 true ES4041A1 (en) 1884-11-04

Family

ID=64164264

Family Applications (1)

Application Number Title Priority Date Filing Date
ES4041A Expired ES4041A1 (en) 1884-03-07 1884-03-07 An improved process for heating minerals mainly for the extraction of the precious metals contained therein and for concentrating heavy materials.

Country Status (1)

Country Link
ES (1) ES4041A1 (en)

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