国家/地区 中国（2）
IPC部 B（3）
IPC大类 B32（3）
IPC小类 B32B（3）
IPC C09D007/61（3）
发明人
公开年 2020（2）
申请年 2020（3）
专利权人

Snow melting pavement construction of road by cutting surface of road pavement to form installation surface, winding prepared planar heating composite sheet, installing on installation surface, and repackaging ascon on composite sheet.

OK C, OCK C

Graphene electric heating film comprises upper protective layer, graphene electric heating layer, insulation layer and lower protective layer, where graphene electric heating layer comprises base layer and graphene coating.

XU J

Thermal conductive sheet with artificial graphite sheets arranged in high orientation comprises artificial graphite flakes, graphene composite thermal conductive layers and artificial graphite sheet layer includes artificial graphite sheet.

GUO Z, CHEN W, HUANG G, YANG L