国家/地区 中国（2）
IPC部 B（2） H（2）
IPC大类 B05（2）
IPC小类 B05B（2）
IPC B05B009/04（2） B05B013/02（2） B08B005/04（2）
发明人
公开年 2022（2）
申请年 2021（2）
专利权人

Electrostatic removing device for spraying plastic product for processing, has two rotating rods whose lower ends are extended to static removing box and are respectively connected with two mounting plates.

FU H

Graphene lithium battery pole piece processing device comprises bottom plate connected with back surfaces of two roller sets, support roller and two roller groups provided with same battery pole piece, bottom plate connected with box body and extraction pump connected with feed pipe.

WEN S