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MANUFACTURAS CADOR SA
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MANUFACTURAS CADOR SA
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Application filed by MANUFACTURAS CADOR SAfiledCriticalMANUFACTURAS CADOR SA
Priority to ES1980248168UpriorityCriticalpatent/ES248168Y/es
Publication of ES248168UpublicationCriticalpatent/ES248168U/es
Application grantedgrantedCritical
Publication of ES248168YpublicationCriticalpatent/ES248168Y/es
Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography
(AREA)
Adornments
(AREA)
Abstract
Eslabón final de cadena apto para gravar contraste, perfeccionado, caracterizado esencialmente porque está realizada del mismo material noble que la cadena a la que está unido. Tiene el adecuado grosor para resistir el peso propio de la cadena y del colgante que de ella penda.
ES1980248168U1980-01-231980-01-23Eslabon final de cadena apto para gravar contraste,perfe- ccionado
ExpiredES248168Y
(es)
Derivatives of aryl ketones as sensitizers of photopolymerizable compounds for the visible spectral range, and photopolymerizable compositions comprising the said sensitizers