75899012
Jan 19, 2000
Nov 27, 2001
Active Trademark
Manually and/or mechanically actuated valves, specifically control valves, [ regulating valves, safety valves, double seat valves, membrane valves, ] disk valves, [ conical membrane valves, ] shut-off valves, reversing valves, distributing valves, [ electromagnetic valves, reducing valves, choker valves, pressure valves, pressure control valves, and return valves, ] valve chambers and other characterizing components of the aforementioned valves
Machinery