国家/地区 中国（2）
IPC部 F（2）
IPC大类 F24（2）
IPC小类 F24D（2）
IPC
发明人 WANG H（2）
公开年 2023（2）
申请年 2022（2）
专利权人

Wall-warming gypsum composite board, has connecting sheet connected with edge of storage cavity to integrally fix graphene heating sheet at opening of cavity, where board is formed by injecting heat-conducting filling foam into cavity.

QIU K, WANG H, LU X, LIU C, LIU W, GUO C

Large power radiation type electric heater for heating flowing liquid, has heating pipe whose one side close to heating joint is provided with connecting plate, where surface of heating pipe is coated with far infrared radiation layer.

WANG H