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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ANTOINE JEAN MARIE CARTON
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ANTOINE JEAN MARIE CARTON
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Filing date
Publication date
Application filed by ANTOINE JEAN MARIE CARTONfiledCriticalANTOINE JEAN MARIE CARTON
Application grantedgrantedCritical
Publication of FR470907ApublicationCriticalpatent/FR470907A/fr
Pièce intermédiaire se placant dans les pipes pour arreter la salive, retenir la poussière et pour raccorder le tuyau de la tete avec l'embouchure de la pipe