Ultra mold for encapsulating very thin packages
Ultra thin wall injection molding by utilizing film section inse
Uniformly expandable mold and method
Uninhibited bentonite composition
Uninhibited bentonite composition
Universal battery case having embossed intercell partitions and
Unsaturated polyester resin composition and process for molding
Use of desiccant material in rubber compounds for reducing...
Use of hydrogenated polybenzyls as a mould-release agent for aro
Use of thermoplastic polymethylmethacrylate molding...