Wrappers for smoking articles, methods of making such wrappers and smoking articles made from such wrappers - case I
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United States of America Patent
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-
Oct 13, 1992
Grant Date -
N/A
app pub date -
Apr 26, 1990
filing date -
Apr 26, 1990
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A wrapper for smoking articles comprises a cellulosic sheet with filler concentrations in said sheet in the range of 14 to 60 g/m.sup.2 and an acid coated on at least the inner surface of the sheet.
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