苏州市知识产权保护中心
领域数据更新于 2024-06受理的 IPC 分类号(83 个)
A01DA47LA61BA61NB01LB04BB05BB05CB07CB08BB21DB22CB22DB23BB23DB23FB23GB23HB23KB23PB23QB24BB25BB25FB25JB26DB30BB31BB41JB60GB62BB63BB64FB64GB65BB65CB65DB65GB65HB66BB66CB66DB67CB81BD01GD01HE01CF01NF02CF02KF03BF03GF04CF15BF16BF16CF16DF16HF16KF16LF17CF21SF21VF23CF23GF24FF24HF25BF25DF26BF27BF28DF42BG01BG01FG01LG01MG01PG03FG05GG21DH01LH01S
