Computer peripheral devices; Electric meters; Electric sensors; Electronic devices, namely, handhelds for exchanging data in energy meters or submeters; Optical apparatus and instruments, namely, optical ports for underwater photography, dome ports for underwater photography, wet diopters, adapter lenses for underwater photography; Signal generators; Tool measuring instruments

'adapt':37 'apparatus':21 'comput':1 'data':14 'devic':3,9 'diopter':36 'dome':30 'electr':4,6 'electron':8 'energi':16 'exchang':13 'generat':43 'handheld':11 'instrument':23,46 'lens':38 'measur':45 'meter':5,17 'name':10,24 'optic':20,25 'peripher':2 'photographi':29,34,41 'port':26,31 'sensor':7 'signal':42 'submet':19 'tool':44 'underwat':28,33,40 'wet':35

HUAYIFENG

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