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Publication date
Application filed by Licentia GmbhfiledCriticalLicentia Gmbh
Publication of FI770893ApublicationCriticalpatent/FI770893A/fi
F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
F21V23/00—Arrangement of electric circuit elements in or on lighting devices
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Engineering & Computer Science
(AREA)
General Engineering & Computer Science
(AREA)
Fastening Of Light Sources Or Lamp Holders
(AREA)
Non-Portable Lighting Devices Or Systems Thereof
(AREA)
Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices
(AREA)
