DIFF Subgroup
H10P 14/3451 Full Title
Formation of materials, e.g. in the shape of layers or pillars > of semiconductor materials
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.
H10P 14/3451 Formation of materials, e.g. in the shape of layers or pillars > of semiconductor materials
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.