国家/地区 中国（6）
IPC部 B（6）
IPC大类 B01（6）
IPC小类 B08B（6）
IPC B08B009/087（6）
发明人
公开年 2023（2）
申请年 2022（2） 
专利权人

Reaction vessel graphene producing lubricating oil, comprises bottom plate and kettle barrel completely passing through bottom plate, where top end of kettle barrel is welded with top plate, and bottom of top plate.

ZHUANG W, LI Y, LI H

Automatic graphene sewage purifying device for fish tank, has purifying box whose bottom is fixedly connected with water outlet pipe whose end part is movably connected with another water pipe whose inner wall is connected with graphene filter plate.

SONG X

Graphene preparation device for processing and producing graphene, has supporting plate whose surface is provided with threaded rod, where lower end of threaded rod passes through supporting plate and is connected with rubber pad.

XU X

Graphene automatic preparation device, has fixing plate whose side is rotatably connected with end of connecting rods through hinge, where connecting rods are sleeved at outer side of corresponding fixed shaft.

LING Y

Oxidation graphene chemically modified polymer production device comprises a base and a reaction kettle, where the reaction kettle main body of four corners of the bottom are fixedly mounted with an upright post.

ZHAO Y, JIANG H, TAO W, WANG B, ZHOU F, QIAN Y

Amidated graphene production device comprises working box, input pipe, another input tube, output pipe, pH detecting device, three groups of circular fixing plate, pH value detecting device, transparent baffle, and cleaning part.

HUANG Z