国家/地区 中国（2）
IPC部 F（4）
IPC大类 F04（4）
IPC小类 F04D（4）
IPC F04D029/02（2） F04D029/70（2）
发明人
公开年 2023（4）
申请年 2022（2） 
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

Increasing burning rate of ammonium perchlorate involves providing ammonium perchlorate propellant, providing nano particle of barium copper cobalt oxide and reduced graphene oxide, and mixing the nano particle with the ammonium perchlorate propellant.

SIRACH R, DAVE P N

Covering of fan unit of information handling system, eg. laptop computers, has first part of conductive plastic and post-consumer-recycled plastic and/or biodegradable plastic, second part of copper and aluminum alloy, where both parts form volume of space in fan unit, to contain motor and blades.

GOH P L, SCHWAGER M A, AURONGZEB D M