国家/地区 中国（2）
IPC部 C（2）
IPC大类 F24（2）
IPC小类 F24D（2）
IPC F24D019/10（2）
发明人
公开年
申请年 2021（2）
专利权人

Multifunctional electric heating coating system has control element and heating coating electrically connected through conductive circuit, and output end of control module electrically connected with input end of display module through lead.

WEN Y, WEN N, WEN Z

Graphene electric heating furnace comprises inner part provided with graphene heating sheet of box body, filter piece installed in box body comprising fixed filter piece and movable filter piece, and driving piece.

FAN Q