Strings for musical instruments made from polybutylene terephthalate
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United States of America Patent
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May 4, 1999
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N/A
app pub date -
Sep 29, 1998
filing date -
Oct 1, 1997
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Abstract
The plastic material called PBT (Polybutylene terephthalate) in polymeric chains in the form of continuous monofilaments or multifilaments is used for making the strings of plucked and bowed musical instruments.
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