国家/地区 中国（3）
IPC部 F（3）
IPC大类 F24（3）
IPC小类 F24D（3）
IPC F24D013/02（3）
发明人
公开年 2022（2）
申请年 2022（3）
专利权人

Graphene electric heating film heating and photovoltaic plate combining device, has concave light collecting plate and roof provided with water storage barrel that is connected with spiral water pipe.

CHANG W, TANG B

Graphene suspended ceiling, has insulating layer whose lower part is provided with reflecting film, where bottom of reflecting film is connected with heat insulating plate.

LI L

Lifting table for use with graphene self-heating desktop, has assembling sliding frame whose middle part is provided with graphene heating component, where middle part of top end of machine body provided with heat transfer plate surface.

ZHAO Z