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Individual
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Individual
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Priority to ES0218934ApriorityCriticalpatent/ES218934A1/en
Publication of ES218934A1publicationCriticalpatent/ES218934A1/en
Non-Portable Lighting Devices Or Systems Thereof
(AREA)
Abstract
New system for the manufacture of lanterns for electric street lighting in which both the reflector body and the diffuser refractor are constituted by a single thermoplastic or thermostable material in one piece. (Machine-translation by Google Translate, not legally binding)
ES0218934A1954-12-101954-12-10Improvements in lighting lights public (Machine-translation by Google Translate, not legally binding)
ExpiredES218934A1
(en)