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 ES65941ApriorityCriticalpatent/ES65941A2/es
Publication of ES65941A2publicationCriticalpatent/ES65941A2/es
ES65941A1917-12-131917-12-13Un nuevo resultado industrial que consiste en una pasta o producto aislador eléctrico similar a la ebonita.
ExpiredES65941A2
(es)