国家/地区
IPC部 C（2）
IPC大类 C04（2） F24（2）
IPC小类 C04B（2）
IPC C04B028/14（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

Building material mixture useful as shielding material for electromagnetic radiation and/or heat energy generating material, comprises graphite, binder, functional additives, graphene, magnetite, metallic nano particles and metallic fibers.

DUEWEL J, DUWEL J