国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3）
IPC小类 B01D（3）
IPC F24D013/04（2） F24D019/00（2） F24D019/06（2）
发明人
公开年 2021（3）
申请年 2021（3）
专利权人

Graphene heating electric heater, has fixed slide rail fixed on box body, bottom end of sliding frame fixedly connected with plug, where plug is matched with slot on bottom surface of box body.

XIA T

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

Environment-friendly heat storage energy type graphite electric heating for household electric heater, has clothes hanger that is fixedly connected at bottom of supporting rod, and clothes hanging hole that is opened on middle portion of hanger.

LU Y