ES122790A1 - Improvements introduced in the methods to reduce minerals. - Google Patents

Improvements introduced in the methods to reduce minerals.

Info

Publication number
ES122790A1
ES122790A1 ES122790A ES122790A ES122790A1 ES 122790 A1 ES122790 A1 ES 122790A1 ES 122790 A ES122790 A ES 122790A ES 122790 A ES122790 A ES 122790A ES 122790 A1 ES122790 A1 ES 122790A1
Authority
ES
Spain
Prior art keywords
methods
improvements introduced
minerals
reduce
reduce 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
ES122790A
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.)
A Johnson & Co
Original Assignee
A Johnson & Co
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 A Johnson & Co filed Critical A Johnson & Co
Priority to ES122790A priority Critical patent/ES122790A1/en
Publication of ES122790A1 publication Critical patent/ES122790A1/en
Expired legal-status Critical Current

Links

ES122790A 1931-05-07 1931-05-07 Improvements introduced in the methods to reduce minerals. Expired ES122790A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES122790A ES122790A1 (en) 1931-05-07 1931-05-07 Improvements introduced in the methods to reduce minerals.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES122790A ES122790A1 (en) 1931-05-07 1931-05-07 Improvements introduced in the methods to reduce minerals.

Publications (1)

Publication Number Publication Date
ES122790A1 true ES122790A1 (en) 1931-06-01

Family

ID=65580366

Family Applications (1)

Application Number Title Priority Date Filing Date
ES122790A Expired ES122790A1 (en) 1931-05-07 1931-05-07 Improvements introduced in the methods to reduce minerals.

Country Status (1)

Country Link
ES (1) ES122790A1 (en)

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