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Publication of FR1050992ApublicationCriticalpatent/FR1050992A/en
F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
F21V7/00—Reflectors for light sources
F21V7/04—Optical design
FR1050992D1952-02-211952-02-21
Reflector for infrared radiation lamps and method thereof
ExpiredFR1050992A
(en)