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Paper product center sponge tube and method
Paper product center sponge tube and method
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机译:纸制品中心海绵管及方法
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摘要
A roll of absorbent paper product having a central tube about which absorbent paper product, paper towels or toilet tissue, is wound. The central tube consists of one or more rows of pre-curved, compacted sponges for use when the absorbent paper product has been completely unwound therefrom. The individual sponge units can be pre-infused with one or more cleaners, waxes, etc. A method for making such central tube sponges is also disclosed.
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