发明名称 Cleaning object with message thereon
摘要 An improved cleaning/treating object of the type having a body with an exposed surface defined by a releasable cleaning/treating agent such that the body size diminishes as the cleaning/treating agent is released. A tag is connected to the body and has a message thereof. The tag is defined by a material that is different than the cleaning/treating agent so that as the cleaning/treating agent on the body is expended, the tag remains sufficiently intact that the message thereon is still identifiable.
申请公布号 US5492644(A) 申请公布日期 1996.02.20
申请号 US19940177180 申请日期 1994.01.04
申请人 THE MART CORPORATION 发明人 MINKIN, GARY
分类号 C11D17/04;(IPC1-7):C11D17/00 主分类号 C11D17/04
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