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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Ehrlick Paul
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Ehrlick Paul
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Application filed by Ehrlick PaulfiledCriticalEhrlick Paul
Priority to ES10242ApriorityCriticalpatent/ES10242A1/es
Publication of ES10242A1publicationCriticalpatent/ES10242A1/es
ES10242A1889-11-211889-11-21Mejoras en el sistema de plantillas portanotas (patrones notados) para instrumentos mecánicos de música.
ExpiredES10242A1
(es)