DIFF Subgroup
B23K 26/359 by providing a line or line pattern, e.g. a dotted break initiation line
Introduced: January 2014
Full Title
Working by laser beam, e.g. welding, cutting or boring > for surface treatment > by providing a line or line pattern, e.g. a dotted break initiation line
No child classifications to compare. This is a leaf node in both IPC and CPC.