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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Chamberland Maurice
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Chamberland Maurice
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Publication date
Application filed by Chamberland MauricefiledCriticalChamberland Maurice
Priority to ES76841ApriorityCriticalpatent/ES76841A1/es
Publication of ES76841A1publicationCriticalpatent/ES76841A1/es
ES76841A1921-01-211921-01-21Un dispositivo economizador de esencia para motores de explosión por la recuperación de los gases de escape.
ExpiredES76841A1
(es)