Assistive listening device for the hearing impaired; Digital hearing aids; Ear plugs for noise reduction; Electric hearing aids; Electrical hearing aids; Electrically-operated hearing aids; Hearing aids; Hearing aids for the deaf; Medical hearing instruments and parts of such devices; Sound processors adapted for use with prosthetic hearing devices; Wireless transmitters and receivers for use with hearing aids

'adapt':44 'aid':10,18,21,26,28,30,59 'assist':1 'deaf':33 'devic':3,41,50 'digit':8 'ear':11 'electr':16,19,23 'electrically-oper':22 'hear':6,9,17,20,25,27,29,35,49,58 'impair':7 'instrument':36 'listen':2 'medic':34 'nois':14 'oper':24 'part':38 'plug':12 'processor':43 'prosthet':48 'receiv':54 'reduct':15 'sound':42 'transmitt':52 'use':46,56 'wireless':51

SHANGHUA

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