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ES33327A1 - Improvements in the extraction of zinc sulphides and other classes of its minerals. - Google Patents

Improvements in the extraction of zinc sulphides and other classes of its minerals.

Info

Publication number
ES33327A1
ES33327A1 ES33327A ES33327A ES33327A1 ES 33327 A1 ES33327 A1 ES 33327A1 ES 33327 A ES33327 A ES 33327A ES 33327 A ES33327 A ES 33327A ES 33327 A1 ES33327 A1 ES 33327A1
Authority
ES
Spain
Prior art keywords
minerals
classes
extraction
zinc sulphides
sulphides
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
ES33327A
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 ES33327A priority Critical patent/ES33327A1/en
Publication of ES33327A1 publication Critical patent/ES33327A1/en
Expired legal-status Critical Current

Links

ES33327A 1904-02-03 1904-02-03 Improvements in the extraction of zinc sulphides and other classes of its minerals. Expired ES33327A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES33327A ES33327A1 (en) 1904-02-03 1904-02-03 Improvements in the extraction of zinc sulphides and other classes of its minerals.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES33327A ES33327A1 (en) 1904-02-03 1904-02-03 Improvements in the extraction of zinc sulphides and other classes of its minerals.

Publications (1)

Publication Number Publication Date
ES33327A1 true ES33327A1 (en) 1904-03-01

Family

ID=64182982

Family Applications (1)

Application Number Title Priority Date Filing Date
ES33327A Expired ES33327A1 (en) 1904-02-03 1904-02-03 Improvements in the extraction of zinc sulphides and other classes of its minerals.

Country Status (1)

Country Link
ES (1) ES33327A1 (en)

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