QUANTUM
Mechanical seals as parts of machines; Engine seals; Non-metal engine gaskets for vehicles; Gaskets for internal combustion engines; Bellows; Bearings, as parts of machines; Bearings for transmission shafts, being parts of machines; Engine bearings; Machine parts, namely, bearings and bushings; all of the foregoing made of polytetrafluoroethylene (PTFE) materials for use in the automotive, aerospace, appliance, chemical processing, fluid power, industrial equipment, medical, semiconductor, an...
Registered · September 7, 2012 · 85723245 ·