国家/地区 中国（2）
IPC部 F（2）
IPC大类 F16（2） F24（2）
IPC小类 F16L（2）
IPC F16L057/02（2）
发明人
公开年
申请年 2020（2） 
专利权人

High heat-conducting graphene floor heating pipe comprises pipe body, polyethylene layer, steel wire net layer, and graphene heat-conducting layer including graphite, antioxidant, dispersant, coupling agent, heat stabilizer, and plasticizer.

XU W, LIU Y, ZHANG H

Graphene high heat-conducting PPR floor heating pipe, has connecting pipe fixed with connecting piece, where end of connecting pipe is provided with ground heating pipe and end of ground heating pipe is provided with connecting port.

CHEN Q