LED lamp bead special for fire-fighting indication board

The utility model discloses a special LED lamp bead for fire-fighting indication board relates to LED lamp bead field, including connecting seat, connecting cabin and fixing seat, connecting cabin is provided in the connecting seat, the top of connecting cabin is welded with the fixing seat, the ins...

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Bibliographische Detailangaben
1. Verfasser:	XU FAJIA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADVERTISING BLASTING CRYPTOGRAPHY DISPLAY DISPLAYING EDUCATION FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED LABELS OR NAME-PLATES LIGHTING MECHANICAL ENGINEERING PHYSICS SEALS SIGNS STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR WEAPONS
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