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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PPG Industries Inc
Original Assignee
Pittsburgh Plate Glass Co
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Filing date
Publication date
Application filed by Pittsburgh Plate Glass CofiledCriticalPittsburgh Plate Glass Co
Publication of ES235596A1publicationCriticalpatent/ES235596A1/es
Perfeccionamientos en prensas de rodillos apretadores que incluye un par de secciones de rodillo dispuestas en relación yuxtapuestas generalmente coaxil, caracterizados por el hecho de que una de las referidas secciones de rodillo está montada con movimiento de traslación en una dirección transversal a su eje virtual,con respecto a la otra sección de rodillo.
ES0235596A1956-08-031957-05-21Perfeccionamientos en prensas de rodillos apretadores
ExpiredES235596A1
(es)