国家/地区 中国（2）
IPC部 C（2） E（2） F（2）
IPC大类 C04（2）
IPC小类 C04B（2）
IPC E04F015/18（2）
发明人
公开年
申请年
专利权人

Ground heating structure with graphene gypsum-based self-leveling backfill layer includes graphene gypsum-based self-leveling back filling layer which is embedded with multiple floor heating pipeline.

XU L

Graphene electric heating tile comprises wear-resistant layer, decorative layer, insulating layer, and decorative layer is provided under wear-resistant layer and insulating layer is provided under decorative layer.

ZHANG D