发明名称 Strings for musical instruments
摘要 An improved musical instrument string is provided. The string includes a polymer cover that protects the string, from contamination while maintaining the original "lively" sound of the musical string. By supplying the cover over a conventional string and preferable over a conventional wound string, the string is protected against contamination while also making the string easier to play. The preferred cover comprises at least one layer of expanded polytetrafluoroethylene (ePTFE) that is most preferably sealed with a polymer coating.
申请公布号 US5883319(A) 申请公布日期 1999.03.16
申请号 US19950561774 申请日期 1995.11.22
申请人 发明人
分类号 G10D3/10;(IPC1-7):G10D3/00 主分类号 G10D3/10
代理机构 代理人
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