国家/地区 中国（2）
IPC部 B（2）
IPC大类 B01（2）
IPC小类 B01D（2）
IPC C02F009/02（2）
发明人
公开年 2015（2）
申请年
专利权人

Tap for filtering water, comprises water tap main body and water outlet position that is set with graphene filtering film, where water tap main body is set with filter screen, and is provided with annular groove.

YAN L

Removing salt graphene device, has water inlet pipe and water producing pipe that are mounted with pressure container, where water outlet end of pressure container is connected with concentrated water pipe.

DOU D, LI N, WANG B