power operated ladles, power operated electrode-holder arms and hydraulic actuation units for operating electric furnaces

'actuat':12 'arm':9 'electr':16 'electrod':7 'electrode-hold':6 'furnac':17 'holder':8 'hydraul':11 'ladl':3 'oper':2,5,15 'power':1,4 'unit':13

electric furnaces, and components thereof, namely, cooled panels and cooled crowns for cooling electric furnaces

'compon':4 'cool':7,10,13 'crown':11 'electr':1,14 'furnac':2,15 'name':6 'panel':8 'thereof':5

'electr':4 'furnac':5 'metal':1 'shaft':2

electrodes for use with electric furnaces; electrical control panels; and electrical circuits

'circuit':12 'control':8 'electr':5,7,11 'electrod':1 'furnac':6 'panel':9 'use':3

DANARC

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