A closure assembly which comprises an orifice which comprises a venting material, and wherein said venting material is substantially permeable to gases and wherein said venting material is substantially impermeable to liquids.
申请公布号
WO2008015656(A2)
申请公布日期
2008.02.07
申请号
WO2007IB53054
申请日期
2007.08.02
申请人
THE PROCTER & GAMBLE COMPANY;DAVIS, CHANDA, JANESE;PEISCHL, GREGORY, CHRISTOPHER;KINNE, DANIEL, JAME;CAIN, DAVID, EDWARD
发明人
DAVIS, CHANDA, JANESE;PEISCHL, GREGORY, CHRISTOPHER;KINNE, DANIEL, JAME;CAIN, DAVID, EDWARD