ES4854A1 - Improved furnace for roasting sulphurous minerals. - Google Patents

Improved furnace for roasting sulphurous minerals.

Info

Publication number
ES4854A1
ES4854A1 ES4854A ES4854A ES4854A1 ES 4854 A1 ES4854 A1 ES 4854A1 ES 4854 A ES4854 A ES 4854A ES 4854 A ES4854 A ES 4854A ES 4854 A1 ES4854 A1 ES 4854A1
Authority
ES
Spain
Prior art keywords
roasting
improved furnace
sulphurous
minerals
sulphurous 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
ES4854A
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.)
Grillo Julius
Original Assignee
Grillo Julius
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 Grillo Julius filed Critical Grillo Julius
Priority to ES4854A priority Critical patent/ES4854A1/en
Publication of ES4854A1 publication Critical patent/ES4854A1/en
Expired legal-status Critical Current

Links

ES4854A 1885-02-18 1885-02-18 Improved furnace for roasting sulphurous minerals. Expired ES4854A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES4854A ES4854A1 (en) 1885-02-18 1885-02-18 Improved furnace for roasting sulphurous minerals.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES4854A ES4854A1 (en) 1885-02-18 1885-02-18 Improved furnace for roasting sulphurous minerals.

Publications (1)

Publication Number Publication Date
ES4854A1 true ES4854A1 (en) 1885-11-04

Family

ID=64164245

Family Applications (1)

Application Number Title Priority Date Filing Date
ES4854A Expired ES4854A1 (en) 1885-02-18 1885-02-18 Improved furnace for roasting sulphurous minerals.

Country Status (1)

Country Link
ES (1) ES4854A1 (en)

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