国家/地区 中国（2）
IPC部 B（2）
IPC大类 B02（2）
IPC小类 B02C（2）
IPC F26B011/16（2）
发明人
公开年 2022（2）
申请年
专利权人

Raw material processing device for nano-particle graphene composite catalyst preparation, has moving piece that is matched with cover plate to form cylinder, and is rotatably provided with frame body for sieving raw material.

PI X, WANG R, ZHAN F, WANG Q, BAO L

Raw material processing device for processing graphene, has first processing box whose upper side is fixedly installed with first motor, and output end of first motor fixedly connected with first rotating shaft.

XU K