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Information × Registration Number 0203U006819, 0102U003805 , R & D reports Title Meteorological providing of device for determination of light returning characteristics of materials for road signs producing with observation of parameters to the standart requirements. popup.stage_title Head Babinetz A.D., Registration Date 21-08-2003 Organization State Highway Scientific Research Institute popup.description2 Had been investigated the set of devices for determination of materials reflected light characteristics for production of road signs. Had been made the device for direct measuring of specific coefficient of light force. Product Description popup.authors popup.nrat_date 2020-04-02 Close