CARBON COMPOSITE BOWS USED

Brand	Owner	Address	Description
K. HOLTZ	Eastman Strings, Inc.	2138 Pomona Blvd. Pomona CA 91768	Carbon Composite bows used to play musical instruments, namely, violins, violas, cellos, and basses;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A composite material includes a matrix and carbon fibrous structures. The carbon fibrous structure has a three dimensional network of carbon fibers, each having an outside diameter of 15-100 nm, and has a granular part with which carbon fibers are bound in a state such that the carbon fibers extend outwardly from the granular part, and the granular part being produced in a growth process of the carbon fibers. The additive amount of the carbon fibers is in the range of 0.1 to 30% by weight of total weight of the composite material.