ES76424A1 - A procedure for the concentration of minerals or coals by flotation. - Google Patents

A procedure for the concentration of minerals or coals by flotation.

Info

Publication number
ES76424A1
ES76424A1 ES76424A ES76424A ES76424A1 ES 76424 A1 ES76424 A1 ES 76424A1 ES 76424 A ES76424 A ES 76424A ES 76424 A ES76424 A ES 76424A ES 76424 A1 ES76424 A1 ES 76424A1
Authority
ES
Spain
Prior art keywords
coals
flotation
minerals
procedure
concentration
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
ES76424A
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 ES76424A priority Critical patent/ES76424A1/en
Publication of ES76424A1 publication Critical patent/ES76424A1/en
Expired legal-status Critical Current

Links

ES76424A 1920-12-02 1920-12-02 A procedure for the concentration of minerals or coals by flotation. Expired ES76424A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES76424A ES76424A1 (en) 1920-12-02 1920-12-02 A procedure for the concentration of minerals or coals by flotation.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES76424A ES76424A1 (en) 1920-12-02 1920-12-02 A procedure for the concentration of minerals or coals by flotation.

Publications (1)

Publication Number Publication Date
ES76424A1 true ES76424A1 (en) 1921-02-16

Family

ID=64245519

Family Applications (1)

Application Number Title Priority Date Filing Date
ES76424A Expired ES76424A1 (en) 1920-12-02 1920-12-02 A procedure for the concentration of minerals or coals by flotation.

Country Status (1)

Country Link
ES (1) ES76424A1 (en)

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