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ES144941A2 - IMPROVEMENTS INTRODUCED IN THE MAIN PATENT NUMBER 142017 - Google Patents

IMPROVEMENTS INTRODUCED IN THE MAIN PATENT NUMBER 142017

Info

Publication number
ES144941A2
ES144941A2 ES0144941A ES144941A ES144941A2 ES 144941 A2 ES144941 A2 ES 144941A2 ES 0144941 A ES0144941 A ES 0144941A ES 144941 A ES144941 A ES 144941A ES 144941 A2 ES144941 A2 ES 144941A2
Authority
ES
Spain
Prior art keywords
patent number
main patent
improvements introduced
main
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
ES0144941A
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 ES0144941A priority Critical patent/ES144941A2/en
Publication of ES144941A2 publication Critical patent/ES144941A2/en
Expired legal-status Critical Current

Links

ES0144941A 1938-03-28 1938-03-28 IMPROVEMENTS INTRODUCED IN THE MAIN PATENT NUMBER 142017 Expired ES144941A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0144941A ES144941A2 (en) 1938-03-28 1938-03-28 IMPROVEMENTS INTRODUCED IN THE MAIN PATENT NUMBER 142017

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0144941A ES144941A2 (en) 1938-03-28 1938-03-28 IMPROVEMENTS INTRODUCED IN THE MAIN PATENT NUMBER 142017

Publications (1)

Publication Number Publication Date
ES144941A2 true ES144941A2 (en) 1940-01-01

Family

ID=38425138

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0144941A Expired ES144941A2 (en) 1938-03-28 1938-03-28 IMPROVEMENTS INTRODUCED IN THE MAIN PATENT NUMBER 142017

Country Status (1)

Country Link
ES (1) ES144941A2 (en)

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