제목 | Arrow signs for cars | ||||
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분야 | 교통/운송/자동차용품 | 년도 | 2014 | ||
업체명 | woo sung platec | 등록번호 | 10-1388725 | 등록일 | 2014-12-15 |
Our Company,woo sung platec is manufacturer of LED Road Safty Warning Arrow. LED Road Safty Warning Arrow invented to prevent secondary accident when happen vehicles breakdown or any emergengy situation on freeway or roads.
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manufacturing method of camera quadratic curved surface mirror of the multi-area monitoring system from single CCTV |
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HANGING DEVICE USING POSITION CHANGABLE MAGNET |