国家/地区 中国（2）
IPC部 B（2）
IPC大类 B32（2）
IPC小类 B32B（2）
IPC B32B003/08（2）
发明人
公开年
申请年 2019（2）
专利权人

Graphene electric heating floor bearing structure, has buffer layer whose side is fixed with heat conducting plate, and lower mounting plate whose side is fixed with trapping layer, where side of trapping layer is fixed with bottom plate.

ZHENG Y

Graphene heat insulating plate, has heat insulating plate main body whose top surface is provided with multiple notches along horizontal direction, where bottom surface of heat insulating plate main body is equipped with protective structure.

QIAN G