Computer operating software; megaphones; cables, electric; electroacoustic transducers; fibre-optic cables; microphones; wires, electric; telephone apparatus; acoustic couplers; audiovisual teaching apparatus, namely, computer monitors, LCD projectors

'acoust':18 'apparatus':17,22 'audiovisu':20 'cabl':5,12 'comput':1,24 'coupler':19 'electr':6,15 'electroacoust':7 'fibr':10 'fibre-opt':9 'lcd':26 'megaphon':4 'microphon':13 'monitor':25 'name':23 'oper':2 'optic':11 'projector':27 'softwar':3 'teach':21 'telephon':16 'transduc':8 'wire':14

GESTTON

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Goods & Services