发明名称 DRUMSTICK WITH MULTIPLE TUBE STRUCTURE
摘要 A drumstick is formed of multiple composite tubes bonded to one another along a common wall, wherein apertures are molded between the tubes to improve the stiffness, strength, resiliency, aerodynamics and comfort of the drumstick.
申请公布号 US2008184867(A1) 申请公布日期 2008.08.07
申请号 US20080022613 申请日期 2008.01.30
申请人 DAVIS STEPHEN J;GAZZARA ROBERTO;PINAFFO MAURO;PEZZATO MAURO;POZZOBON MICHELE 发明人 DAVIS STEPHEN J.;GAZZARA ROBERTO;PINAFFO MAURO;PEZZATO MAURO;POZZOBON MICHELE
分类号 G10D13/02 主分类号 G10D13/02
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