发明名称 SCRUB SPONGE
摘要 <p>SCRUB SPONGE A scrub sponge comprising, a packet having a rupturable wall and a closed chamber containing a liquid scrub agent, and a cover of foam material having a cavity to receive the packet. The sponge has a puncture member intermediate the cover and the rupturable wall, with the puncture member having a projection facing toward the puncturable wall such that the projection pierces the puncturable wall when the puncture member is pressed toward the packet to release the scrub agent into the cover.</p>
申请公布号 CA1182956(A) 申请公布日期 1985.02.26
申请号 CA19810376950 申请日期 1981.05.06
申请人 KENDALL COMPANY (THE) 发明人 SCHAAR, CHARLES H.;MARRA, NICHOLAS A.;DUNN, WILLIAM J.;VILLARI, FRANK K.
分类号 A61L2/18;A47K7/03;A61B17/20;A61F13/38;A61F13/40;A61M35/00;(IPC1-7):A47L13/16 主分类号 A61L2/18
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