发明名称 |
Swab for wiping condensate from inner wall of wind instrument |
摘要 |
A piece of hygroscopic cloth is connected to a flexible string formed of non-hygroscopic material such as nylon for wiping condensate from an inner surface of a crook, and the flexible string advances through an air passage of the crook without clinging to the inner surface, thereby making wiping away the condensate easy.
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申请公布号 |
US5829088(A) |
申请公布日期 |
1998.11.03 |
申请号 |
US19960694158 |
申请日期 |
1996.08.08 |
申请人 |
YAMAHA CORPORATION |
发明人 |
UJIHARA, TATSUYA;KENMOCHI, HIROSHI |
分类号 |
G10D9/00;(IPC1-7):G10G7/00;A47K7/02;A47L25/12 |
主分类号 |
G10D9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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