国家/地区 中国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 LIU S（2）
公开年 2021（2）
申请年 2021（2）
专利权人 LIU S（2）

Extraction based on new graphene material by adding purified water and graphene flakes into extracting device, pouring quantitative concentrated stripping liquid, starting peripheral device, and only extracting water in extracting device.

LIU S

Anti-wrinkle fabric prepared by mixing cotton fabric, modified cellulose, silane coupling agent and graphene oxide.

LIU S