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.)
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.)
Voetter Paul
Original Assignee
Voetter Paul
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Filing date
Publication date
Application filed by Voetter PaulfiledCriticalVoetter Paul
Priority to ES107427ApriorityCriticalpatent/ES107427A1/es
Publication of ES107427A1publicationCriticalpatent/ES107427A1/es
ES107427A1928-04-161928-04-16Un nuevo procedimiento con su dispositivo correspondiente para la fabricación de tubos de fundición.
ExpiredES107427A1
(es)