国家/地区 中国（2）
IPC部 B（2）
IPC大类 B32（2）
IPC小类 B32B（2）
IPC B32B027/02（2）
发明人 LIU X（2）
公开年
申请年
专利权人

Preparing wear-resistant polyurethane trunk carpet used for automobile interior trim, comprises e.g. stacking pretreated needled surface blanket, polyethylene rubber sheet and pretreated non-woven fabric in order from top to bottom, and compounding to form carpet sheet.

LIU X

Heat transfer flame-retardant graphene thermal conductive plate comprises bottom layer, support layer and surface decoration layer and heating member.

YU Q, ZHANG D, LIU G, ZHOU L, DONG H, LV D, YAO D, LIU X, GONG X