国家/地区 中国（2）
IPC部 C（2）
IPC大类 C04（2） F24（2） H05（2）
IPC小类 C04B（2）
IPC C04B030/02（2）
发明人
公开年
申请年
专利权人

Graphene heating film gas gel composite floor heating has composite floor heating main body composed of leakage current recycling layer, graphene heating film layer and air-gas gel heat-insulating layer which are overlapped from up to down sequentially.

YANG H, ZOU C, SHAN J, HONG Y, GUO X

Graphene far infrared negative ion warm core electric floor has inverted trapezoidal inclined surface whose upper portion and lower portion is provided with joint matched with concave interface and plug block matched with socket.

DAI M