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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Madaler Arthur De
Original Assignee
Madaler Arthur De
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Application filed by Madaler Arthur DefiledCriticalMadaler Arthur De
Priority to ES99847ApriorityCriticalpatent/ES99847A1/es
Publication of ES99847A1publicationCriticalpatent/ES99847A1/es
ES99847A1926-10-111926-10-11Método para constituir un registro o reproducción de sonidos sobre una cinta de película de celuloide.
ExpiredES99847A1
(es)