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 ES42729ApriorityCriticalpatent/ES42729A1/es
Publication of ES42729A1publicationCriticalpatent/ES42729A1/es
ES42729A1908-02-251908-02-25Un procedimiento consistente en mejoras en la construcción y funcionamiento de puertas de chapas de acero onduladas.
ExpiredES42729A1
(es)