[go: up one dir, main page]

ES43692A1 - A procedure for the extraction of raw copper ores without calcining. - Google Patents

A procedure for the extraction of raw copper ores without calcining.

Info

Publication number
ES43692A1
ES43692A1 ES43692A ES43692A ES43692A1 ES 43692 A1 ES43692 A1 ES 43692A1 ES 43692 A ES43692 A ES 43692A ES 43692 A ES43692 A ES 43692A ES 43692 A1 ES43692 A1 ES 43692A1
Authority
ES
Spain
Prior art keywords
calcining
extraction
procedure
copper ores
raw copper
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
ES43692A
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.)
ABRESCH EUGEN
Original Assignee
ABRESCH EUGEN
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 ABRESCH EUGEN filed Critical ABRESCH EUGEN
Priority to ES43692A priority Critical patent/ES43692A1/en
Publication of ES43692A1 publication Critical patent/ES43692A1/en
Expired legal-status Critical Current

Links

ES43692A 1908-07-04 1908-07-04 A procedure for the extraction of raw copper ores without calcining. Expired ES43692A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES43692A ES43692A1 (en) 1908-07-04 1908-07-04 A procedure for the extraction of raw copper ores without calcining.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES43692A ES43692A1 (en) 1908-07-04 1908-07-04 A procedure for the extraction of raw copper ores without calcining.

Publications (1)

Publication Number Publication Date
ES43692A1 true ES43692A1 (en) 1908-09-01

Family

ID=64221209

Family Applications (1)

Application Number Title Priority Date Filing Date
ES43692A Expired ES43692A1 (en) 1908-07-04 1908-07-04 A procedure for the extraction of raw copper ores without calcining.

Country Status (1)

Country Link
ES (1) ES43692A1 (en)

Similar Documents

Publication Publication Date Title
ES43692A1 (en) A procedure for the extraction of raw copper ores without calcining.
ES46979A1 (en) A procedure for the separation of combined minerals.
ES39872A1 (en) A procedure for the electrolytic separation of metals.
GB190806640A (en) Slate Fastener.
US934935A (en) Brake-handle.
ES44376A1 (en) A procedure for obtaining the lead by electrolysis.
ES46339A1 (en) A procedure for the extraction of metals.
GB190623567A (en) Improvements relating to the Separation of Ores.
ES44629A1 (en) An improved process for the production of casein.
ES45213A1 (en) An improved procedure for extracting metal from ore.
ES41995A1 (en) A mineral separating concentrator.
ES44478A1 (en) A procedure for the manufacture of cement.
ES42781A1 (en) A process for the manufacture of naphthalene agglomerates.
ES37716A1 (en) A procedure to reduce iron minerals.
ES45528A1 (en) A procedure for roasting sulfur ore.
ES43492A1 (en) A procedure to extract zinc from lead.
ES43996A1 (en) A procedure for the manufacture of soaps.
ES38462A1 (en) A procedure for the extraction of bismuth.
ES38155A1 (en) A procedure to reduce minerals.
ES45613A3 (en) A procedure to manufacture esportines for the extraction of oil.
ES60865A1 (en) A procedure, with its corresponding apparatus, to extract metals from their minerals.
ES47039A1 (en) A procedure for obtaining white lead.
ES40295A3 (en) A perfected process for the smelting of ferro-copper pyrite.
ES34054A1 (en) A mechanical procedure for the refining of minerals.
ES38821A1 (en) A procedure for the metallurgy of copper and lead.