Method of forming dental floss with string and brush portions
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United States of America Patent
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-
Jul 7, 1981
Issued Date -
N/A
app pub date -
Dec 12, 1979
filing date -
Jul 28, 1975
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A teeth cleaner to be passed through a crevice between adjacent teeth for dislodging particles therein consisting of a plurality of elongate filaments having a string portion in which the filaments are parallel and closely packed and a spongy brush portion of larger diameter caused by the textured filaments being randomly distorted and a yarn formed therefor.
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Family
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Cited Art Landscape
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