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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DESGEORGE RAOUL
Original Assignee
DESGEORGE RAOUL
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Filing date
Publication date
Application filed by DESGEORGE RAOULfiledCriticalDESGEORGE RAOUL
Priority to ES47198ApriorityCriticalpatent/ES47198A1/es
Publication of ES47198A1publicationCriticalpatent/ES47198A1/es
Un procedimiento para la fabricación del producto conocido corrientemente por los nombres de fibra vulcanizada "Leatherroid", "Okonita", etc.