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Individual
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Individual
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Priority to ES0020650UpriorityCriticalpatent/ES20650Y/es
Publication of ES20650UpublicationCriticalpatent/ES20650U/es
Application grantedgrantedCritical
Publication of ES20650YpublicationCriticalpatent/ES20650Y/es
Un dispositivo para la protección contra la falta de engrase de los motores en general, consistente en un pequeño recipiente, dispuesto en conexión con las tuberías o depósito que contienen aceite de engrase del motor que se trata de proteger.
ES0020650U1949-08-021949-08-02Dispositivo para la protección contra la falta de engrase de los motores en general.
ExpiredES20650Y
(es)