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.
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
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