国家/地区 中国（2）
IPC部 F（2） H（2）
IPC大类 F24（2）
IPC小类 F24D（2）
IPC F24D013/02（2）
发明人
公开年 2021（2）
申请年 2021（2）
专利权人

Graphene heating plastic film power supply joint for connecting graphene geothermal film to power lead, has metal conductive joint that is correspondingly clamped on position of nail post on mounting seat.

WANG H, SHU F, ZHANG X, WANG S

Automatic heating graphene floor connecting line hydraulic fastening device, has machine frame fixedly provided with hydraulic pump station, where hydraulic output end of pump station is connected with input end of hydraulic clamp.

HUANG X, XIA Y, HUANG S