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ES146138A2 - IMPROVEMENTS MADE IN THE OBJECT OF PATENT NUMBER 146131 - Google Patents

IMPROVEMENTS MADE IN THE OBJECT OF PATENT NUMBER 146131

Info

Publication number
ES146138A2
ES146138A2 ES0146138A ES146138A ES146138A2 ES 146138 A2 ES146138 A2 ES 146138A2 ES 0146138 A ES0146138 A ES 0146138A ES 146138 A ES146138 A ES 146138A ES 146138 A2 ES146138 A2 ES 146138A2
Authority
ES
Spain
Prior art keywords
patent number
improvements made
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
ES0146138A
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Deutsche Gold und Silber Scheideanstalt
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 Degussa GmbH, Deutsche Gold und Silber Scheideanstalt filed Critical Degussa GmbH
Priority to ES0146138A priority Critical patent/ES146138A2/en
Publication of ES146138A2 publication Critical patent/ES146138A2/en
Expired legal-status Critical Current

Links

ES0146138A 1938-09-16 1938-09-16 IMPROVEMENTS MADE IN THE OBJECT OF PATENT NUMBER 146131 Expired ES146138A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0146138A ES146138A2 (en) 1938-09-16 1938-09-16 IMPROVEMENTS MADE IN THE OBJECT OF PATENT NUMBER 146131

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0146138A ES146138A2 (en) 1938-09-16 1938-09-16 IMPROVEMENTS MADE IN THE OBJECT OF PATENT NUMBER 146131

Publications (1)

Publication Number Publication Date
ES146138A2 true ES146138A2 (en) 1940-12-01

Family

ID=38425202

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0146138A Expired ES146138A2 (en) 1938-09-16 1938-09-16 IMPROVEMENTS MADE IN THE OBJECT OF PATENT NUMBER 146131

Country Status (1)

Country Link
ES (1) ES146138A2 (en)

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