3C001
|
Automatic control of machine tools
|
3C002
|
Automatic tool replacement in machine tools
|
3C003
|
Tube cutting
|
3C004
|
Details of abrasive blasting by grinding grains
|
3C007
|
Manipulators/robots
|
3C011
|
AUXILIARY DEVICES FOR MACHINE TOOLS
|
3C012
|
Workshop equipment, work benches, supports, or storage means
|
3C013
|
Field marking or centering
|
3C014
|
Wood sawing machine components and accessories
|
3C016
|
Jigs for machine tools
|
3C017
|
Manual spanners, wrenches and screw drivers
|
3C018
|
Cutting featured in machining types
|
3C019
|
Working machine driving and feeding
|
3C020
|
Gripping jigs, holding jigs, and positioning jigs
|
3C021
|
Details of cutting devices
|
3C022
|
MILLING PROCESSES
|
3C023
|
Handles
|
3C024
|
Control of cutting processes
|
3C025
|
Gear processing
|
3C026
|
Portable power tools
|
3C027
|
Nonmetal cutting devices
|
3C028
|
Machine tool positioning apparatuses
|
3C029
|
Machine tool sensing apparatuses
|
3C030
|
AUTOMATIC ASSEMBLY
|
3C031
|
Hand tools for fitting together and separating, or other hand tools
|
3C032
|
Gripping on spindles
|
3C033
|
Feeding of workpieces
|
3C034
|
CONSTITUENT PORTIONS OF GRIDING LATHES, DRIVING, SENSING AND CONTROL
|
3C035
|
Nonmetal cutting equipment II
|
3C036
|
Drilling and boring
|
3C037
|
DRILLING TOOLS
|
3C038
|
Details of spanners, wrenches, and screw drivers, and accessories thereof
|
3C039
|
Shearing machines
|
3C040
|
Sawing
|
3C041
|
Machine tool copy controls
|
3C042
|
MULTI-PROCESS WORKING MACHINES AND SYSTEMS
|
3C043
|
Grinding of cylindrical and plane surfaces
|
3C044
|
Metal cutting control
|
3C045
|
Turning
|
3C046
|
CUTTING TOOLS, BORING HOLDERS, AND TURRETS
|
3C047
|
GRINDING-MACHINE DRESSING AND ACCESSORY APPARATUSES
|
3C048
|
Machine tool units
|
3C049
|
Grinding and polishing of tertiary curved surfaces and surfaces with complex shapes
|
3C050
|
Milling, broaching, filing, reaming, and others
|
3C051
|
Accessories and tools for shearing machines
|
3C052
|
generating processing by geometric mechanisms
|
3C053
|
Milling, drilling, and turning of wood
|
3C054
|
Dovetailed work, and nailing machines and stapling machines for wood
|
3C055
|
Threading
|
3C056
|
Dry shavers and clippers
|
3C057
|
Wood ancillary machines, equipment, tools and safety devices
|
3C058
|
Finish polishing, cutting edge sharpening, and grinding with specific grinding mechanisms
|
3C059
|
Electrical discharge machining, electrochemical machining, and combined machining
|
3C060
|
PERFORATING, STAMPING-OUT OR SEVERING BY MEANS OTHER THAN CUTTING
|
3C061
|
Knives
|
3C062
|
Wood saws
|
3C063
|
POLISHING BODIES AND POLISHING TOOLS
|
3C064
|
PORTABLE POWER TOOLS IN GENERAL
|
3C065
|
Scissors and nippers
|
3C066
|
Wet type razors
|
3C067
|
Compound work with other processing of metals
|
3C068
|
PORTABLE NAILING MACHINES AND STAPLERS
|
3C069
|
PROCESSING OF STONES OR STONES RESEMBLANCE MATERIALS
|
3C081
|
MICROMACHINES
|
3C082
|
Nano-structures
|
3C083
|
(Not Translated)
|
3C100
|
General factory administration
|
3C158
|
FINISH POLISHING, EDGE SHARPENING, AND GRINDING BY SPECIFIC GRINDING DEVICES
|
3C223
|
TESTING AND MONITORING FOR CONTROL SYSTEMS
|
3C269
|
NUMERICAL CONTROL
|
3C606
|
|
3C707
|
MANIPULATOR
|
3C717
|
|
3C909
|
|