73111815
Jan 10, 1977
Sep 12, 1978
PARTS AND ACCESSORIES MADE FROM FORTIFIED NYLON FOR USE IN HYDRAULICS, PNEUMATICS, AND ROTARY AND DYNAMIC MECHANICAL APPLICATIONS-NAMELY, PISTONS, GLANDS, PISTON RINGS, BEARINGS, BUSHINGS, VALVE SEATS, THRUST WASHERS, ROLLERS, SLEEVES, POPPET GUIDES, AND BACK-UP RINGS
MachineryCONSULTING AND PRODUCT ENGINEERING SERVICES RENDERED TO INDUSTRY IN THE FIELDS OF HYDRAULICS AND PNEUMATICS
Computer and Scientific