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.)
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Individual
Original Assignee
Individual
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Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES0221684ApriorityCriticalpatent/ES221684A1/es
Publication of ES221684A1publicationCriticalpatent/ES221684A1/es
ES0221684A1955-04-221955-04-22PROCEDIMIENTO CON SU APARATO CORRESPONDIENTE A LA FABRICACIoN DE UNA NAPA O VELO DE FIBRS DE VIDRIO O SIMILARES
ExpiredES221684A1
(es)