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Suministros De Material Didactico S A
Original Assignee
Suministros De Material Didactico S A
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Application filed by Suministros De Material Didactico S AfiledCriticalSuministros De Material Didactico S A
Priority to ES1978237041UpriorityCriticalpatent/ES237041Y/es
Publication of ES237041UpublicationCriticalpatent/ES237041U/es
Application grantedgrantedCritical
Publication of ES237041YpublicationCriticalpatent/ES237041Y/es
Como para usos didácticos, que se caracteriza por haberse previsto su fabricación preferentemente en material endurecido y ligero de peso, en base de dos, piezas esenciales idénticas, siendo, por tanto posible obternerlas en un solo molde.
ES1978237041U1978-06-301978-06-30Compas para usos didacticos.
ExpiredES237041Y
(es)