PRE-COMPRESSION VALVE SYSTEMS FOR TRIGGER SPRAYERS
摘要
Pre-compression valve systems for trigger sprayers include one-piece valve systems having both check and pre-compression valves or multiple component valve systems.
申请公布号
WO2013106014(A1)
申请公布日期
2013.07.18
申请号
WO2012US32133
申请日期
2012.04.04
申请人
MEADWESTVACO CALMAR, INC.;FOSTER, DONALD D.;NELSON, PHILIP L.
