CONTACT DEVICE FOR MASS-TRANSFER APPARATUSES,申请号SU19904892825-传众专利搜索

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发明名称	CONTACT DEVICE FOR MASS-TRANSFER APPARATUSES
摘要
申请公布号	RU2042370(C1)	申请公布日期	1995.08.27
申请号	SU19904892825	申请日期	1990.12.20
申请人	TOVARISHCHESTVO S OGRANICHENNOJ OTVETSTVENNOSTYU NAUCHNO-PROIZVODSTVENNOJ KOMPANII "KEDR-89"	发明人	SHEJNMAN VLADIMIR I;VOLSHONOK YURIJ Z;EGOROV MIKHAIL M
分类号	B01D3/30;(IPC1-7):B01D3/30	主分类号	B01D3/30
代理机构		代理人
主权项
地址

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