ES284785A3 - Perfeccionamientos en los órganos de fijación de los filtros parasoles y accesorios similares a los objetivos fotográficos y cinematográficos
- Google Patents
Perfeccionamientos en los órganos de fijación de los filtros parasoles y accesorios similares a los objetivos fotográficos y cinematográficos
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Instituto Optico Tecnico Kavex SA
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Instituto Optico Tecnico Kavex SA
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Application filed by Instituto Optico Tecnico Kavex SAfiledCriticalInstituto Optico Tecnico Kavex SA
Priority to ES284785ApriorityCriticalpatent/ES284785A3/es
Publication of ES284785A3publicationCriticalpatent/ES284785A3/es
ES284785A1962-01-251962-01-25Perfeccionamientos en los órganos de fijación de los filtros parasoles y accesorios similares a los objetivos fotográficos y cinematográficos
ExpiredES284785A3
(es)