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EXPLOTACION DE IND COM Y PATENTES S A
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EXPLOTACION DE IND COM Y PATENTES S A
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Application filed by EXPLOTACION DE IND COM Y PATENTES S AfiledCriticalEXPLOTACION DE IND COM Y PATENTES S A
Priority to ES0037700UpriorityCriticalpatent/ES37700Y/en
Publication of ES37700UpublicationCriticalpatent/ES37700U/en
Application grantedgrantedCritical
Publication of ES37700YpublicationCriticalpatent/ES37700Y/en
Glass diffuser screens for fluorescent tubes, characterized in that they are constituted essentially by a curved or bent sheet of glass printed with a drawing suitable for the proper directional diffusion or not of the light emitted by the fluorescent tubes, being able to be the aforementioned section curvature dish or any other suitable to contain the desired number of tubes. (Machine-translation by Google Translate, not legally binding)
ES0037700U1953-08-221953-08-22
Glass diffuser screens for fluorescent tubes
ExpiredES37700Y
(en)
An automatic machine for forming and finishing the extremes of glass tubes for fluorescent lamps (Machine-translation by Google Translate, not legally binding)