Auxiliary fire-fighting supervision evidence obtaining equipment

The utility model relates to the technical field of evidence obtaining devices for fire protection, and discloses auxiliary fire protection supervision evidence obtaining equipment which comprises a protective helmet provided with a connecting piece, one side of the protective helmet is fixedly conn...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LIU WENXIN, LONG ANYANG, ZHANG JIANGHUA, LYU HAIFEI, YUAN BO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HATS HEAD COVERINGS HEADWEAR HEATING HUMAN NECESSITIES LIGHTING MECHANICAL ENGINEERING STANDS OR SUPPORTS THERMAL INSULATION IN GENERAL WEAPONS
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