Multilayer bag of paper
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United States of America Patent
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Jan 17, 2012
Grant Date -
Jun 11, 2009
app pub date -
Jan 20, 2007
filing date -
Jan 26, 2006
priority date (Note) -
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Abstract
A multilayer bag includes at least one outer paper layer and at least one inner paper layer and a synthetic layer located between the outer and an inner paper layer. On the longitudinal side of the paper bag, an overlap of the outer paper web and a partial overlap of the synthetic web is provided, and the outer paper web is partially adhered to itself in the region of overlap.
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