Utility
Subclass Subgroup Patent
A61B 5/02042 12167905
  5/294 12167915
  17/1128 12167853
A61F 2/30 12167965
A63B 22/0257 12168163
B01J 20/041 12168214
B25F 5/001 12168288
C07D 401/08 12168652
C12N 15/8216 12168770
    12168771
F24H 9/2028 12169079
F24S 23/31 12169080
H04L 9/3242 12170732
Design and Plant
Class Subclass Patent
D6 682 D1054229
D22 108 D1054519
  122 D1054523
    D1054524
D23 209 D1054527