国家/地区 中国（4）
IPC部 B（4）
IPC大类 B01（4）
IPC小类 B01D（4）
IPC B08B013/00（2）
发明人
公开年 2021（4）
申请年 2021（4）
专利权人

Intercalated graphene antibacterial material manufacturing device, has connecting base jointed with bottom of manufacturing machine main body, spring fixedly connected with connecting plate, and another spring connected with bottom.

ZHONG T

Preparation device for graphene oxide composite ultrafine silver powder, has reaction kettle structure whose upper portion is provided with silver nitrate feed port and ascorbic acid feed port, and reaction outlet that is provided at lower portion of reactor structure.

LI X, GAO S, YANG Y, QIN L, KANG S

Method for preparing graphene-modified high-efficiency thermal conductivity ground source heat pump pipe fitting involves driving transmission rack to move left and right and operating pipe placement rack by gear to slide on rail rack.

LIU J, WANG J, WAN G

Cleaning structure integrated graphene manufacturing wastewater collecting device, has wastewater collecting device main body connected with filter cavity, and hinge shaft to hinge cleaning brush plate to fan-shaped hinge block.

CHEN X