发明名称 Devices for removing and separating moisture from woodwind musical instruments
摘要 Devices for removing and separating moisture from interior passage of woodwind musical instruments are disclosed. According to one aspect of the present invention, 1) a de-moisturizing device includes a pocket sewed onto one side of the device to provide storage for the device hanging outside of an instrument carrying case, thus keeping the moisture absorbed by the swab re-moisturize the instrument; 2) a de-moisturizing device contains a closed loop affixed at one end of the device for holding a moisture absorbent fabric for removing moisture from the interior passage of woodwind instruments; and 3) a de-moisturizing device contains a plurality of moisture absorbent desiccant gels in an elongated hollow porous tube for removing moisture from the musical instruments.
申请公布号 US7030306(B1) 申请公布日期 2006.04.18
申请号 US20030722265 申请日期 2003.11.25
申请人 CHANG SHUN-HWA 发明人 CHANG SHUN-HWA
分类号 G10G7/02 主分类号 G10G7/02
代理机构 代理人
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