国家/地区
IPC部 B（2）
IPC大类 B32（2） C04（2） E04（2）
IPC小类 B32B（2）
IPC B32B013/02（2）
发明人
公开年 2021（2）
申请年
专利权人

Electrically conductive composition used for decorative or building underlayer material, comprises base material, fluid binder and interactive powder material having preset particle size and electrical resistivity.

BARDOU M

Graphene heating wall panels comprises substrate, graphene film, surface decoration material, substrate includes upper substrate, lower substrate, sandwiching graphene film between upper substrate and lower substrate.

LI X, MENG L, ZHANG M, HUANG Y