TREA

Making gear wheels, racks, spline shafts or worms

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Industry

  • CPC
  • B21H5/00
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21HMAKING PARTICULAR METAL OBJECTS BY ROLLING

Current Industry

B21H5/00Making gear wheels, racks, spline shafts or worms

Sub Industries

B21H5/005Worms B21H5/02with cylindrical outline B21H5/022Finishing gear teeth with cylindrical outline B21H5/025Internally geared wheels B21H5/027by rolling using reciprocating flat dies B21H5/04bevel gears B21H5/045Finishing bevel gear teeth
Industries