CPC Subgroup Additional Only
B23P 2700/10 Heat sinks
Full Title
Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups > Heat sinks
B23P 2700/10 Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups > Heat sinks