国家/地区 中国（2）
IPC部 B（2）
IPC大类 B32（2） D03（2）
IPC小类 B32B（2）
IPC B32B003/08（2）
发明人 ZHANG H（2）
公开年
申请年
专利权人

Lightweight thermal insulation material, has outer layer of infrared low-emissivity layer, intermediate layer of heat-conducting insulating layer, and the inner layer of infrared barrier layer, and heat conducting heat insulating layer is fiber and feather assembly filling insulating material.

LONG Z, CHEN J, ZHANG H, MA T, LAI Y

Woven graphene filament module electric heating floor comprises an upper substrate, middle electric heating layer and lower substrate arranged from top to bottom of insulating layers provided near heating cloth spaced after conductive belt.

YAN J, YAN Z, WANG S, ZHANG H, LI H, XIN X