Arch bar of stringed instrument made from carbon fiber and preparation technique

Arch bar of stringed instrument made from carbon fiber and preparation technique

  • CN 1,627,361 A
  • Filed: 12/08/2003
  • Published: 06/15/2005
  • Est. Priority Date: 12/08/2003
  • Status: Active Application
First Claim
Patent Images

1. carbon fiber stringed musical instrument bow stick, it is characterized in that:

  • described bow stick comprises hollow carbon fiber bow stick and superficial layer, irritating in the described hollow carbon fiber bow stick has mixture of epoxy resins.

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