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Individual
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Individual
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Priority to ES0073811UpriorityCriticalpatent/ES73811Y/es
Publication of ES73811UpublicationCriticalpatent/ES73811U/es
Application grantedgrantedCritical
Publication of ES73811YpublicationCriticalpatent/ES73811Y/es
Proyector para diapositivas, que se caracteriza, por comprender una carcasa externa con la tapa y un lateral abatible con respecto al conjunto, presentando en la tapa un orificio en el que se fija un casquillo con una entalla en hélice, por el que desliza el soporte tubular, que aloja los lentes de proyección.
ES0073811U1959-05-201959-05-20Proyector para diapositivas
ExpiredES73811Y
(es)