PROTAC
Filters, filter elements, filter cartridges and filter inserts for filtering oil, lubricants, fuels, coolants, water based cooling liquids, water based lubricants, chemicals, air, and structural parts therefor which are used in connection with machinery, motors, engines, agriculture machinery and ship motors; filter apparatus and devices, namely, simplex filters, duplex filters, automatic filters, band filters in the nature of oil and lubricant filters, backflush filters, and precoat filters ...
Cancelled · May 13, 2016 · 79200131 ·