发明名称 |
Stack of interfolded absorbent sheet products |
摘要 |
A stack of interfolded absorbent sheet products comprises a plurality of absorbent sheets each of which is itself folded at least twice about axes that are perpendicular to one another. The absorbent sheets have an embossed surface relief of a predetermined pattern or design. Each of the absorbent sheets within the stack comprises at least one pair of panels sandwiched between a pair of adjacent panels of another of the absorbent sheets in the stack.
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申请公布号 |
US8273443(B2) |
申请公布日期 |
2012.09.25 |
申请号 |
US201113087695 |
申请日期 |
2011.04.15 |
申请人 |
HOCHTRITT ROBERT C.;CONGER ANDREW M.;SCA TISSUE NORTH AMERICA LLC |
发明人 |
HOCHTRITT ROBERT C.;CONGER ANDREW M. |
分类号 |
B32B3/04;A47K10/42;B65H45/24 |
主分类号 |
B32B3/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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