75659152
Mar 12, 1999
Jan 7, 2003
Filters and filter cartridges for machines for use in the paint, food and beverage, petro-chemical, cosmetic, oil and gas, and pharmaceutical industries
MachineryFiltering units and filter cartridges for purifying water for use in the paint, food and beverage, petro-chemical, cosmetic, oil and gas and pharmaceutical industries
Environmental Control Apparatus