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 ES134485ApriorityCriticalpatent/ES134485A3/es
Publication of ES134485A3publicationCriticalpatent/ES134485A3/es
ES134485A1934-05-181934-05-18Un aparato para pirograbado, piroplanchado y piroescultura mediante la corriente eléctrica a cualquier tensión.
ExpiredES134485A3
(es)