专利名称：Muffler for motor compressors for refrigeration appliances
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发明人：Edoardo Biscaldi
申请号：US08/491640
申请日：19950619
公开号：US05635687A
2020年春节拜年语
标记英文货柜英文公开日：
梅林传奇第一季百度影音19970603
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专利内容由知识产权出版社提供
mu摘要：A muffler for motor compressors for refrigeration appliances consisting of at least three expansion chambers interconnected by passages which are narrower than the chambers; a tube is located in one of said chambers and fastened to the outlet and inlet ports of said chamber. This tube is provided with openings to let the refrigerant gas flow through and for attenuating the resonance frequency of that gas. The diameter of the openings is inverly proportional to the number of openings.
申请人：NECCHI COMPRESSORI S.R.L.
水獭英语
donaldtrump代理机构：Watson Cole Stevens Davis, PLvsb
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