国家/地区 中国（2）
IPC部 B（2）
IPC大类 B01（2）
IPC小类 B01D（2）
IPC B01D046/681（2）
发明人
公开年 2023（2）
申请年 2022（2） 
专利权人

Intelligent vacuum dryer for modified graphene fluorine rubber, has drying tank whose inner wall is installed with cleaning mechanism for cleaning filter cover, and dispersing mechanism located in drying tank and povided with upright post.

GUAN Y

Fresh air device for processing graphene, has screw thread fixing sleeve passing through rod groove and fixed with outer surface of mounting ring, where inner part of ring is inserted with filter net ring.

SU Q