Odor eliminating fiber structure having indicator
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Oct 9, 2003
app pub date -
Dec 30, 2002
filing date -
Apr 5, 2002
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Disclosed herein is an odor eliminating fiber structure having an indicator comprising a fiber substrate containing odor eliminating fibers, a surface thereof being visibly determined for change of odor eliminating power with a difference between a color of the fiber substrate discoloring through adsorption of a smelling gas and a color of a standard color display part.
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