Simulated leather sheet material
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United States of America Patent
Stats
-
Aug 3, 1982
Grant Date -
N/A
app pub date -
Sep 18, 1980
filing date -
Sep 18, 1980
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A simulated leather sheet material is comprised of a polymer impregnated fibrous mass with a grain layer forming one surface and a split layer forming the opposing surface. The grain layer has an actual density equal to its bulk density and the split layer has a bulk density less than its actual density. The sheet material has a density decreasing from the grain layer to the split layer.
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Family
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Cited Art Landscape
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