DIFF Subgroup
B23K 26/03 Observing, e.g. monitoring, the workpiece
Introduced: January 2000
Full Title
Working by laser beam, e.g. welding, cutting or boring > Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam > Observing, e.g. monitoring, the workpiece
Of 4 combined children, 0 exist in both systems.
4 codes are CPC-only extensions.
Child Classifications
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