ES144250A1 - A procedure for the treatment of ferruginous minerals. - Google Patents

A procedure for the treatment of ferruginous minerals.

Info

Publication number
ES144250A1
ES144250A1 ES144250A ES144250A ES144250A1 ES 144250 A1 ES144250 A1 ES 144250A1 ES 144250 A ES144250 A ES 144250A ES 144250 A ES144250 A ES 144250A ES 144250 A1 ES144250 A1 ES 144250A1
Authority
ES
Spain
Prior art keywords
procedure
treatment
ferruginous
minerals
ferruginous minerals
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
ES144250A
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 ES144250A priority Critical patent/ES144250A1/en
Publication of ES144250A1 publication Critical patent/ES144250A1/en
Expired legal-status Critical Current

Links

ES144250A 1938-12-23 1938-12-23 A procedure for the treatment of ferruginous minerals. Expired ES144250A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES144250A ES144250A1 (en) 1938-12-23 1938-12-23 A procedure for the treatment of ferruginous minerals.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES144250A ES144250A1 (en) 1938-12-23 1938-12-23 A procedure for the treatment of ferruginous minerals.

Publications (1)

Publication Number Publication Date
ES144250A1 true ES144250A1 (en) 1939-03-01

Family

ID=65595133

Family Applications (1)

Application Number Title Priority Date Filing Date
ES144250A Expired ES144250A1 (en) 1938-12-23 1938-12-23 A procedure for the treatment of ferruginous minerals.

Country Status (1)

Country Link
ES (1) ES144250A1 (en)

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