Utility
Subclass Subgroup Patent
B23K 26/082 12168263
B32B 27/065 12168338
C07C 17/358 12168637
G06F 21/45 12169550
G06T 19/006 12169901
Design and Plant
Class Subclass Patent
D6 671.1 D1054235
D12 162 D1054332