国家/地区 中国（2）
IPC部 B（2）
IPC大类
IPC小类
IPC
发明人 ZHOU X（2）
公开年 2021（2）
申请年 2020（2） 
专利权人 ZHOU X（2）

Graphene chip processing device has spring whose bottom is connected with top end of pressing film suction block and top end of spring is propped against cutter rest, and front side of pressure film suction block is connected with air pump.

ZHOU X

Wear-resistant composite building template comprises base layer and wear-resistant protective layer covering surface of base layer, where base layer comprises unsaturated resin matrix, graphene nanoflake, glass fiber and hard filler.

ZHOU X, FENG Y, TAO X