国家/地区 中国（2）
IPC部 D（2）
IPC大类 F24（2）
IPC小类 F24D（2）
IPC
发明人
公开年
申请年 2017（2）
专利权人

Graphene mobile heater, has water level observation tube passed through heater shell, where heater shell is symmetrically provided with supporting rod and rod is symmetrically provided with universal wheels.

CHEN C

Graphene composite material far infrared negative ion-core electric heating floor comprises e.g. decorative surface, solid wood composite board and graphite nano far infrared negative ion composite fiber heat-conducting film.

SHI W