OTHERS. INSTRUMENTS AND APPARATUS FOR MEASUREMENT OR DETECTION OF IONIZING RADIATION. OSCILLOSCOPES SPECTRUM ANALYZERS AND OTHER INSTRUMENTS AND APPARATUS FOR MEASUREMENT OR CONTROL OF ELECTRICAL QUANTITIES; INSTRUMENTS AND APPARATUS FOR MEASUREMENT OR DETECTION|| HALLIBURTON|| D162MAI743 13135209
OTHERS. INSTRUMENTS AND APPARATUS FOR MEASUREMENT OR DETECTION OF IONIZING RADIATION. OSCILLOSCOPES SPECTRUM ANALYZERS AND OTHER INSTRUMENTS AND APPARATUS FOR MEASUREMENT OR CONTROL OF ELECTRICAL QUANTITIES; INSTRUMENTS AND APPARATUS FOR MEASUREMENT OR DETECTION|| HALLIBURTON|| D162MAI743 13135209
OPTICAL PHOTOGRAPHIC CINAMATOGRAPHIC MEASURING CHECKING PRECISION MEDICAL OR SURGICAL INSTRUMENTS AND APPARATUS;PARTS AND ACCESSORIES THEREOF OSCILLOSCOPES SPECTRUM ANALYSERS AND OTHER INSTRUMENTS AND APPARATUS FOR MEASURING OR CHECKING ELECTRICAL QUANTITIES EXCLUDING METERS OF HEADING 90.28; INSTRUMENTS AND APPARATUS FOR MEASURING OR DETECTING ALPHA BETA GAMMA X-RAY COSMIC OR OTHER IONIS -INSTRUMENTS AND APPARATUS FOR MEASURING OR DETECTING IONISING RADIATIONS
OPTICAL PHOTOGRAPHIC CINAMATOGRAPHIC MEASURING CHECKING PRECISION MEDICAL OR SURGICAL INSTRUMENTS AND APPARATUS;PARTS AND ACCESSORIES THEREOF OSCILLOSCOPES SPECTRUM ANALYSERS AND OTHER INSTRUMENTS AND APPARATUS FOR MEASURING OR CHECKING ELECTRICAL QUANTITIES EXCLUDING METERS OF HEADING 90.28; INSTRUMENTS AND APPARATUS FOR MEASURING OR DETECTING ALPHA BETA GAMMA X-RAY COSMIC OR OTHER IONIS -INSTRUMENTS AND APPARATUS FOR MEASURING OR DETECTING IONISING RADIATIONS