国家/地区 中国（2）
IPC部 F（2）
IPC大类 F24（2）
IPC小类 F24D（2）
IPC F24D013/02（2） F24D019/00（2）
发明人 ZHANG M（2）
公开年 2021（2）
申请年 2020（2） 
专利权人

Heater, has heater main body whose top part is provided with air channel, where left side of heater main body is fixedly connected with suction fan that is located at left side of dust blocking net and right side of heater main body is connected with controller.

FANG J, LIU H, ZHANG M

Graphene-based heating device used in house, has rubber sleeve whose inner surface diameter is equal to outer surface diameter of clamping rod, and plate portion whose upper end surface is connected with surface of supporting plate.

CHEN P, HOU J, SHI S, ZHANG M