CPC Subgroup Additional Only
G10K 2210/103 Three dimensional
Full Title
Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups > Applications > Three dimensional
G10K 2210/103 Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups > Applications > Three dimensional