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Publication of CH312787ApublicationCriticalpatent/CH312787A/de
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
Landscapes
Engineering & Computer Science
(AREA)
General Engineering & Computer Science
(AREA)
CH312787D1951-10-291952-10-27Verfahren zur Herstellung von mit einer Metallschicht versehenen Gegenständen
CH312787A
(de)