Threaded connections for tubular products, namely, metal threaded rotary drill pipe joints; threaded connections for drill pipe components, namely, metal threaded rotary drill pipe couplings; metal tubular components having threaded connections, namely, metal threaded rotary drill pipe connectors; all for use in the oil and gas industry

'compon':18,28 'connect':2,14,31 'connector':38 'coupl':25 'drill':10,16,23,36 'gas':46 'industri':47 'joint':12 'metal':7,20,26,33 'name':6,19,32 'oil':44 'pipe':11,17,24,37 'product':5 'rotari':9,22,35 'thread':1,8,13,21,30,34 'tubular':4,27 'use':41

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