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
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES28302ApriorityCriticalpatent/ES28302A3/es
Publication of ES28302A3publicationCriticalpatent/ES28302A3/es
ES28302A1901-08-031901-08-03Un procedimiento mecánico para descostrar y aplanar las materias que sirven para la fabricación de botones.
ExpiredES28302A3
(es)