ES4874A2 - A procedure for the direct extraction of metallic lead from its sulphurous minerals. - Google Patents

A procedure for the direct extraction of metallic lead from its sulphurous minerals.

Info

Publication number: ES4874A2
Authority: ES; Spain
Prior art keywords: procedure; metallic lead; direct extraction; sulphurous; minerals
Prior art date: 1885-02-28
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

ES4874A

Other languages

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.)

1885-02-28

Filing date

1885-02-28

Publication date

1885-11-05

1885-02-28 Application filed by Individual filed Critical Individual

1885-02-28 Priority to ES4874A priority Critical patent/ES4874A2/en

1885-11-05 Publication of ES4874A2 publication Critical patent/ES4874A2/en

Status Expired legal-status Critical Current

Links

238000000605 extraction Methods 0.000 title 1
229910052500 inorganic mineral Inorganic materials 0.000 title 1
WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 title 1
238000000034 method Methods 0.000 title 1
239000011707 mineral Substances 0.000 title 1

ES4874A 1885-02-28 1885-02-28 A procedure for the direct extraction of metallic lead from its sulphurous minerals. Expired ES4874A2 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
ES4874A ES4874A2 (en)	1885-02-28	1885-02-28	A procedure for the direct extraction of metallic lead from its sulphurous minerals.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ES4874A ES4874A2 (en)	1885-02-28	1885-02-28	A procedure for the direct extraction of metallic lead from its sulphurous minerals.

Publications (1)

Publication Number	Publication Date
ES4874A2 true ES4874A2 (en)	1885-11-05

Family

ID=69373670

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES4874A Expired ES4874A2 (en)	1885-02-28	1885-02-28	A procedure for the direct extraction of metallic lead from its sulphurous minerals.

Country Status (1)

Country	Link
ES (1)	ES4874A2 (en)

1885
- 1885-02-28 ES ES4874A patent/ES4874A2/en not_active Expired

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