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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Francisco Mataloni Soc En Comandita
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Francisco Mataloni Soc En Comandita
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Publication date
Application filed by Francisco Mataloni Soc En ComanditafiledCriticalFrancisco Mataloni Soc En Comandita
Priority to ES59068ApriorityCriticalpatent/ES59068A2/es
Publication of ES59068A2publicationCriticalpatent/ES59068A2/es
ES59068A1914-09-141914-09-14Un procedimiento para la construcción de cuerpos luminosos incandescentes con hilos de wolframio dispuestos en espiral.
ExpiredES59068A2
(es)