73742494
Jul 27, 1988
Jul 25, 1989
MINING MACHINES, NAMELY DRUM CONTINUOUS MINERS AND LONGWALL SHEARERS; ROOF BOLTERS, NAMELY ELECTRICALLY POWERED OPERATED MACHINES; FEEDER CRUSHERS AND MULTI-PURPOSE BATTERY-POWERED AND DIESEL-POWERED MACHINES WITH AND WITHOUT END-MOUNTED HAULING AND LOADING MEANS, NAMELY FOR LOADING, HAULING AND DUMPING EXCAVATED MATERIALS, ALL FOR USE IN ABOVE AND BELOW GROUND MINING OPERATIONS AND EXCAVATIONS
Machinery