专利名称：Muffler for motor compressors for refrigeration appliances
折柳送别的诗句发明人：Edoardo Biscaldi
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苿莉花申请号：US08/491640
申请日：19950619
公开号：US05635687A
公开日：
19970603
青年会>外贸皮带
专利内容由知识产权出版社提供
形容时光飞逝的诗句摘要：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.
张铁林舌吻汇合代理机构：Watson Cole Stevens Davis, PL
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