SUBSTANCE INJECTING APPARATUSES AND METHODS FOR USING SAME
摘要
<p>A chemical injection system, comprising: a drive mechanism; a housing removably attached to the drive mechanism; at least one chemical inlet located on the housing; and, a valve spool located within the housing and provided with at least one chemical pass-through port, wherein the drive mechanism rotates the valve spool to align the chemical pass-through port with the chemical inlet.</p>
申请公布号
WO2007057846(A3)
申请公布日期
2009.04.16
申请号
WO2006IB54272
申请日期
2006.11.15
申请人
FOAM IN PLACE CO.LTD.;BRAND, DVIR;BUNNETT, BRIAN, H.;THEURER, PHILIP, NEIL;NEVO, SHLOMO;AHARONY, UZI, EMANUEL;KNAAN, JONATHAN
发明人
BRAND, DVIR;BUNNETT, BRIAN, H.;THEURER, PHILIP, NEIL;NEVO, SHLOMO;AHARONY, UZI, EMANUEL;KNAAN, JONATHAN
