| 发明名称 |
Fluoropolymer modification of strings for stringed sports equipment and musical instruments |
| 摘要 |
The modification of strings for sports equipment and musical instruments and other stringed devices by coating with fluoropolymer coatings to reduce the coefficient of friction of the string surfaces and to reduce the internal friction of the string components among themselves.
|
| 申请公布号 |
US6835454(B1) |
申请公布日期 |
2004.12.28 |
| 申请号 |
US20000616447 |
申请日期 |
2000.07.14 |
| 申请人 |
RANDA STUART KARL;FITZGERALD JAMES M |
发明人 |
RANDA STUART KARL;FITZGERALD JAMES M |
| 分类号 |
A63B51/02;D06M15/227;D06M15/256;D06M15/263;G10D3/10;(IPC1-7):D02G3/00 |
主分类号 |
A63B51/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
