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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ROTHE AMENABAR GUILLERMO
Original Assignee
ROTHE AMENABAR GUILLERMO
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Filing date
Publication date
Application filed by ROTHE AMENABAR GUILLERMOfiledCriticalROTHE AMENABAR GUILLERMO
Priority to ES0069574UpriorityCriticalpatent/ES69574Y/es
Publication of ES69574UpublicationCriticalpatent/ES69574U/es
Application grantedgrantedCritical
Publication of ES69574YpublicationCriticalpatent/ES69574Y/es
"REGLA CALCULADORA DE PESOS EN MATERIALES DE FUNDICIÓN", que se caracteriza fundamentalmente por constar de una funda o vaina rectangular abierta por ambos lados menores, por la que se desliza en corredera en uno u otro sentido, una tabla numérica portadora de datos fijos de base o partida y de resultados numéricos en función de estos datos, referentes a peso en kilogramos por metro.
ES0069574U1958-11-101958-11-10Regla calculadora de pesos en materiales de fundición
ExpiredES69574Y
(es)