发明名称 Substance applying apparatus
摘要 A substance applying apparatus is provided for applying a substance to an application location. An application element having a wetting body is partially received in an inner tube and the inner tube is received in an outer tube. A fluid connection between the inner space of the inner tube and the inner space of the outer tube is produced by the application of pressure on the substance applying apparatus. The inner tube is comprised of a softer material than the outer tube and at least the bottom of the inner tube is cut upon the application of pressure on the substance applying apparatus.
申请公布号 US6746169(B2) 申请公布日期 2004.06.08
申请号 US20030623993 申请日期 2003.07.21
申请人 IVOCLAR VIVADENT AG 发明人 MULLER FRANK
分类号 A45D34/04;A45D40/00;A61M35/00;(IPC1-7):B43K5/14;A45D33/00 主分类号 A45D34/04
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