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.)
Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES133108ApriorityCriticalpatent/ES133108A3/es
Publication of ES133108A3publicationCriticalpatent/ES133108A3/es
ES133108A1933-12-211933-12-21Perfeccionamientos en la fabricación de tubos de papel, cartulina o cartón para hilatura y otros usos.
ExpiredES133108A3
(es)