ES143183A1 - An improved process for refining lead. - Google Patents

An improved process for refining lead.

Info

Publication number
ES143183A1
ES143183A1 ES143183A ES143183A ES143183A1 ES 143183 A1 ES143183 A1 ES 143183A1 ES 143183 A ES143183 A ES 143183A ES 143183 A ES143183 A ES 143183A ES 143183 A1 ES143183 A1 ES 143183A1
Authority
ES
Spain
Prior art keywords
improved process
refining lead
refining
lead
improved
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
ES143183A
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.)
American Smelting and Refining Co
Original Assignee
American Smelting and Refining 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 American Smelting and Refining Co filed Critical American Smelting and Refining Co
Priority to ES143183A priority Critical patent/ES143183A1/en
Publication of ES143183A1 publication Critical patent/ES143183A1/en
Expired legal-status Critical Current

Links

ES143183A 1936-09-25 1936-09-25 An improved process for refining lead. Expired ES143183A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES143183A ES143183A1 (en) 1936-09-25 1936-09-25 An improved process for refining lead.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES143183A ES143183A1 (en) 1936-09-25 1936-09-25 An improved process for refining lead.

Publications (1)

Publication Number Publication Date
ES143183A1 true ES143183A1 (en) 1937-03-16

Family

ID=65618566

Family Applications (1)

Application Number Title Priority Date Filing Date
ES143183A Expired ES143183A1 (en) 1936-09-25 1936-09-25 An improved process for refining lead.

Country Status (1)

Country Link
ES (1) ES143183A1 (en)

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