国家/地区 中国（2）
IPC部 B（2）
IPC大类 B64（2）
IPC小类 B64D（2）
IPC
发明人 LIU H（2）
公开年
申请年
专利权人

Ice removing liquid box for de-icing liquid supplementing vehicle, has electric heating device arranged in inner cavity of box body, where heating device is fixedly connected with box body and is controlled by control device.

ZHU L, LIU H, SUI C, LIU J, DU K, LI W

Graphene composite material helicopter rotor de-icing device, has outer body installed on rotating wing base, heating layer comprising multiple linear bending-type heating components, where component is covered to heating wing leading edge.

CHEN L, ZHANG Y, LIU H, LIU Z, SONG Q