<p>A pharmaceutical cartridge piston including a rigid core to resist compression of the piston. The resistance to compression contributes to the piston providing dose accuracy and dynamic recovery advantages.</p>
申请公布号
WO2005099793(A1)
申请公布日期
2005.10.27
申请号
WO2005US10148
申请日期
2005.03.29
申请人
ELI LILLY AND COMPANY;DAI, HE;ALLEN, DOUGLAS, JAMES