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ES140369A1 - A system of combined boxes for the washing of mineral coal concentration. - Google Patents

A system of combined boxes for the washing of mineral coal concentration.

Info

Publication number
ES140369A1
ES140369A1 ES140369A ES140369A ES140369A1 ES 140369 A1 ES140369 A1 ES 140369A1 ES 140369 A ES140369 A ES 140369A ES 140369 A ES140369 A ES 140369A ES 140369 A1 ES140369 A1 ES 140369A1
Authority
ES
Spain
Prior art keywords
washing
coal concentration
mineral coal
combined boxes
boxes
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
ES140369A
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.)
Huerta Fernandez Candido
Original Assignee
Huerta Fernandez Candido
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 Huerta Fernandez Candido filed Critical Huerta Fernandez Candido
Priority to ES140369A priority Critical patent/ES140369A1/en
Publication of ES140369A1 publication Critical patent/ES140369A1/en
Expired legal-status Critical Current

Links

ES140369A 1935-11-27 1935-11-27 A system of combined boxes for the washing of mineral coal concentration. Expired ES140369A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES140369A ES140369A1 (en) 1935-11-27 1935-11-27 A system of combined boxes for the washing of mineral coal concentration.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES140369A ES140369A1 (en) 1935-11-27 1935-11-27 A system of combined boxes for the washing of mineral coal concentration.

Publications (1)

Publication Number Publication Date
ES140369A1 true ES140369A1 (en) 1936-02-01

Family

ID=65617295

Family Applications (1)

Application Number Title Priority Date Filing Date
ES140369A Expired ES140369A1 (en) 1935-11-27 1935-11-27 A system of combined boxes for the washing of mineral coal concentration.

Country Status (1)

Country Link
ES (1) ES140369A1 (en)

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