Tag Archives: Foot-valve

Foot-valve driven water-saving device

Application Number  00128344 Application Date  2000.11.22 Publication Number  1307197 Publication Date  2001.08.08 Priority Information   1999/11/22 KR 51997/1999   International Classification  F16K31/62   Applicant(s) Name  Lee Jong-Gyun   Address     Inventor(s) Name  Lee Jong-Gyun   Patent Agency Code  72002 Patent Agent  huang jianfeng AbstractA water-saving device driven by foot-valve comprises a pedal member for… Read More »

Foot-valve driven water-saving device

Application Number  00128344 Application Date  2000.11.22 Publication Number  1307197 Publication Date  2001.08.08 Priority Information   1999/11/22 KR 51997/1999   International Classification  F16K31/62   Applicant(s) Name  Lee Jong-Gyun   Address     Inventor(s) Name  Lee Jong-Gyun   Patent Agency Code  72002 Patent Agent  huang jianfeng AbstractA water-saving device driven by foot-valve comprises a pedal member for… Read More »