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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Priority to ES100920ApriorityCriticalpatent/ES100920A1/es
Publication of ES100920A1publicationCriticalpatent/ES100920A1/es
ES100920A1926-12-301926-12-30Procedimiento para el cierre hermético de máquinas eléctricas, trabajando sumergidas en líquidos, vapores o gases.
ExpiredES100920A1
(es)