75580207
Oct 30, 1998
May 22, 2001
INDUSTRIAL PUMPING SYSTEM CONSISTING OF A MULTI-PHASE PHASE PUMP AND GAS COMPRESSOR AND STRUCTURAL PARTS THEREFOR, ALL SOLD AS A UNIT, USED FOR INCREASING THE PRESSURE OF MULTI-PHASE FLOWS IN THE NATURE OF A COMBINATION OF WATER AND OIL OR NATURAL GAS, OR OIL AND NATURAL GAS
Machinery