제목 | A smoke filtering firefighting lighting device | ||||
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분야 | 보안/구조/알람 | 년도 | 2014 | ||
업체명 | Overseas Chinese University | 등록번호 | Patent No: R.O.C. M 485344 | 등록일 | 2014-12-15 |
This product is used for fire rescue or escape. When people activate the function of spiral wind that will let the wind gather together. There is an active carbon filter in the suction outlet. High brightness LED light can guide the correct direction.
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이전글 | Hand Protector |
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다음글 | Safety jack with intelligence and wireless control |