ES72996A1 - A perfected procedure for treating tungsten minerals. - Google Patents

A perfected procedure for treating tungsten minerals.

Info

Publication number
ES72996A1
ES72996A1 ES72996A ES72996A ES72996A1 ES 72996 A1 ES72996 A1 ES 72996A1 ES 72996 A ES72996 A ES 72996A ES 72996 A ES72996 A ES 72996A ES 72996 A1 ES72996 A1 ES 72996A1
Authority
ES
Spain
Prior art keywords
treating tungsten
tungsten minerals
perfected procedure
perfected
procedure
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
ES72996A
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.)
Capo Blanch Joseph
Original Assignee
Capo Blanch Joseph
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 Capo Blanch Joseph filed Critical Capo Blanch Joseph
Priority to ES72996A priority Critical patent/ES72996A1/en
Publication of ES72996A1 publication Critical patent/ES72996A1/en
Expired legal-status Critical Current

Links

ES72996A 1920-03-17 1920-03-17 A perfected procedure for treating tungsten minerals. Expired ES72996A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES72996A ES72996A1 (en) 1920-03-17 1920-03-17 A perfected procedure for treating tungsten minerals.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES72996A ES72996A1 (en) 1920-03-17 1920-03-17 A perfected procedure for treating tungsten minerals.

Publications (1)

Publication Number Publication Date
ES72996A1 true ES72996A1 (en) 1920-05-25

Family

ID=64242322

Family Applications (1)

Application Number Title Priority Date Filing Date
ES72996A Expired ES72996A1 (en) 1920-03-17 1920-03-17 A perfected procedure for treating tungsten minerals.

Country Status (1)

Country Link
ES (1) ES72996A1 (en)

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