DIFF Subgroup Additional Only
H05K 2203/04 Soldering or other types of metallurgic bonding
Full Title
Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00 > Soldering or other types of metallurgic bonding
Of 19 combined children, 0 exist in both systems.
19 codes are CPC-only extensions.
Note: 19 CPC extensions are marked as secondary classification only.