CPC Subgroup Additional Only
H05K 2203/047 Soldering with different solders, e.g. two different solders on two sides of the PCB
Full Title
Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00 > Soldering or other types of metallurgic bonding > Soldering with different solders, e.g. two different solders on two sides of the PCB