US3860420A
|
|
Method of making welding rods by sintering in the presence of a liquid phase
|
US3800414A
|
|
Method of fabricating a hollow composite superconducting structure
|
US3723629A
|
|
1-methoxy-3-h-perfluorobutane as an inhalation anesthetic agent
|
US3682437A
|
|
Sealing valve for pressure regulator
|
US3783009A
|
|
Method for improving perfection of epitaxially grown germanium films
|
US3701915A
|
|
Electron beam gun
|
US3715413A
|
|
VINYL CHLORIDE-PROPYLENE COPOLYMER GRAFTED WITH BUTADIENE, alpha -METHACRYLONITRILE AND OPTIONALLY STYRENE
|
DE2058520A1
|
|
Poly-halogenated ethers inhalation anaesthetics - which are potent ,safe, and non-flammable
|
US3641973A
|
|
Vacuum coating apparatus
|
US3656454A
|
|
Vacuum coating apparatus
|
FR2069403A5
|
|
Vinyl acetate-ethylene copolymer disper- - sions for paints
|
DE2051506A1
|
|
Dry ice prodn - using multiple extrusion die at end of piston cylinder unit
|
US3682840A
|
|
Electrical resistor containing lead ruthenate
|
US3655902A
|
|
Heating system for electron beam furnace
|
US3700606A
|
|
Electroconductive glaze and method for preparation
|
US3622679A
|
|
Heating system for electron beam furnace
|
US3646240A
|
|
Electrode joint
|
US3689618A
|
|
Use of an unadvanced silicone resin binder in resistor manufacture
|
US3609200A
|
|
Power supply
|
US3642962A
|
|
Method of inhibiting puffing in the manufacture of graphite articles from sulfur-containing petroleum coke
|