Papermachine clothing
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United States of America Patent
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-
Aug 20, 2002
Grant Date -
N/A
app pub date -
Mar 3, 2000
filing date -
Jun 12, 1997
priority date (Note) -
Expired
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Abstract
Papermachine clothing comprises a base fabric comprising at least two superimposed perforated non-woven membranes (11, 12), the upper or paper side one of which (11), has a lower maximum creep modulus and is less hard than the lower or machine side membrane (12).
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