143792 ⎘
Manufacture essentially without removing material by extrusion
TWO-STAGE ROTARY VANE VACUUM PUMP CASING
#2Reinforced directional drilling assemblies and methods of forming same
#3Compressors including polymeric components
#4Reinforced directional drilling assemblies and methods of forming same
#5Controlled thickness resilient material lined stator and method of forming
#6Stator/rotor assemblies having enhanced performance
#7Rotary piston machine
#8Electric pump with coupled pressed members
#9Vane-cell pump provided with a deep-drawn metal-sheet pot
#10Chamber for Compressor and Compressor Using the Same