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）
发明人 DENG H（2）
公开年 2021（2）
申请年
专利权人

Graphene electric heater, has sliding rod whose end slides on sliding groove on inner wall of heating shell, where end of sliding rod is connected with connecting block and multiple groups of connecting block is glidingly connected with heating film.

SHAO Y, LIU Z, DENG H

Movable energy-saving graphene electric heater, has sliding bush frame whose inner wall whose top surface is fixedly installed with supporting wheel column, where bottom end of supporting wheel column is installed with universal wheel.

REN X, DENG H