国家/地区 欧洲专利局（EPO）（3）
IPC部 F（3）
IPC大类 F24（3） H05（3）
IPC小类 F24D（3）
IPC H05B003/14（3） F24D013/02（2） H05B003/26（2）
H05B003/34（2）
发明人
公开年
申请年
专利权人

Electric heating device has block carrying heating resistor and first and second electrodes which are electrically connected to each other through first resistor heater.

DE MIRANDA C, DHALLUIN V, FEHR L, HOULLIER C, PRIETO M, PASCAL S

Electrical surface heating mat for heating locally of people, has flexible electrode that bends when loaded and forms material contact with electrically conductive plastic unit, and thus local flow of electricity and heating realized.

SCHRODNER M, SCHACHE H, SZABO L, EHRHARDT M, SCHROEDNER M, SCHROEDER M, SABO L

Heat transfer mat for heating or cooling system used in buildings, has liquid permeable substrate that is formed in first layer, heat transfer arrangement that is formed in second layer, has graphite and/or graphene and covers second area.

PALMQVIST L