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GAUTIER JEAN LOUIS
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GAUTIER JEAN LOUIS
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Application filed by GAUTIER JEAN LOUISfiledCriticalGAUTIER JEAN LOUIS
Priority to ES14200ApriorityCriticalpatent/ES14200A3/es
Publication of ES14200A3publicationCriticalpatent/ES14200A3/es
Un procedimiento para la fabricación de tubos de unión abierta y de unión cerrada con bandas, llantas o flejes de latón, cobre, hierro, acero, estaño, zinc o cualquier otro metal dulce por medio de otra máquina.