Device for damping and scattering hydrosound in a liquid,申请号US20090936235-传众专利搜索

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发明名称	Device for damping and scattering hydrosound in a liquid
摘要	A device for damping and scattering hydrosound and wave motions in water includes a plurality of envelope bodies, each enclosing a gas and each spaced at a distance from one another and surrounded by the water, wherein the device is configured to receive water flowing through it in a direction of sound propagation.
申请公布号	US8636101(B2)	申请公布日期	2014.01.28
申请号	US20090936235	申请日期	2009.04.01
申请人	ELMER KARL-HEINZ	发明人	ELMER KARL-HEINZ
分类号	G10K11/00	主分类号	G10K11/00
代理机构		代理人
主权项
地址

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