国家/地区 中国（2）
IPC部 F（2）
IPC大类 F04（2）
IPC小类 F04D（2）
IPC
发明人
公开年 2023（2）
申请年
专利权人

Conveying negative pressure fan graphene mixing, has dismounting device that comprises mounting groove, connecting block, third bolt, handle and shutter frame.

WEI G

Turbine air passage for personal computer radiating field, has turbine ring whose bottom end is provided with mounting chassis, where left and right sides of bottom end of mounting chassis are fixedly connected with fan terminal placing box.

CHENG G, CHENG X