发明名称 Absorbent article having perception of depth
摘要 The absorbent article provides a signal viewable from the top surface of the absorbent article that gives a perception of depth within the absorbent article. This creation of depth perception is accomplished by the use of at least two tones within a color and/or by the use of multiple tones and multiple colors operating together to create a perception of depth within the absorbent article.
申请公布号 US7402157(B2) 申请公布日期 2008.07.22
申请号 US20010025059 申请日期 2001.12.19
申请人 发明人
分类号 A61F13/20;A61F5/44;A61F13/15;A61F13/539 主分类号 A61F13/20
代理机构 代理人
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