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ES135447A3 - A procedure to improve lead. - Google Patents

A procedure to improve lead.

Info

Publication number
ES135447A3
ES135447A3 ES135447A ES135447A ES135447A3 ES 135447 A3 ES135447 A3 ES 135447A3 ES 135447 A ES135447 A ES 135447A ES 135447 A ES135447 A ES 135447A ES 135447 A3 ES135447 A3 ES 135447A3
Authority
ES
Spain
Prior art keywords
procedure
improve lead
lead
improve
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
ES135447A
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Priority to ES135447A priority Critical patent/ES135447A3/en
Publication of ES135447A3 publication Critical patent/ES135447A3/en
Expired legal-status Critical Current

Links

ES135447A 1934-08-27 1934-08-27 A procedure to improve lead. Expired ES135447A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES135447A ES135447A3 (en) 1934-08-27 1934-08-27 A procedure to improve lead.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES135447A ES135447A3 (en) 1934-08-27 1934-08-27 A procedure to improve lead.

Publications (1)

Publication Number Publication Date
ES135447A3 true ES135447A3 (en) 1934-11-01

Family

ID=69416952

Family Applications (1)

Application Number Title Priority Date Filing Date
ES135447A Expired ES135447A3 (en) 1934-08-27 1934-08-27 A procedure to improve lead.

Country Status (1)

Country Link
ES (1) ES135447A3 (en)

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