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MORO VIDAL ERNESTINA
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MORO VIDAL ERNESTINA
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Priority to ES0212498ApriorityCriticalpatent/ES212498A2/es
Publication of ES212498A2publicationCriticalpatent/ES212498A2/es
Instruments For Viewing The Inside Of Hollow Bodies
(AREA)
Abstract
Mejoras en el objeto de la Patente principal nº 207972 concedida por: Mejoras en la construcción de endoscopios caracterizadas por una lámpara de iluminación llevando una cazoleta formando espejo esférico o parabólico haciendo pantalla delante del filamento para evitar los rayos divergentes y aprovechar por reflexión todo el flujo luminoso.
ES0212498A1953-12-021953-12-02MEJORAS EN LA CONSTRUCCIoN DE ENDOSCOPIOS
ExpiredES212498A2
(es)