88141129
Oct 3, 2018
Jun 11, 2019
Active Trademark
air-operated double diaphragm pumps; pump control valves; valves for pumps; positive displacement pumps; pump diaphragms; pump impellers; pumps and compressors as parts of machines, motors and engines; shafts for pumps; submersible pumps; sludge pumps; slurry pumps; surge suppressors for pumps; air filters for pumps; flanges for diaphragm pumps; air-driven double diaphragm pumps; centrifugal pumps; rotary pumps
Machinery