Papermakers fabrics
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United States of America Patent
Stats
-
Sep 15, 1981
Issued Date -
N/A
app pub date -
Jan 21, 1980
filing date -
Oct 30, 1975
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The warp and/or the weft of a woven papermakers fabric is made from a combination of polyester monofilament yarns and separate yarns of a different material preferably a more wear-resistant material so that the polyester yarns give adequate dimensional stability while the other yarns impart a different property, preferably, improved wear resistance.
First Claim
Family
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Cited Art Landscape
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