国家/地区 null（2）
IPC部 B（2）
IPC大类 B01（2） F16（2）
IPC小类 B01D（2）
IPC F16K031/06（2）
发明人
公开年
申请年
专利权人

New-type filtering tap for controlling switch of water flow, has water outlet ring whose surface is connected with connection storage component, and left side of filter tap main body is fixedly connected with control sensing assembly.

GUO S

Piston type electromagnetic pulse valve e.g. bag type dust remover pulse ash cleaning vibration airflow generating device, has electric control valve core whose outer side is provided with air pressure sensor.

XU K, WANG J, WANG Y