MASS HEAT-EXCHANGE TRAY FOR COLUMN-TYPE APPARATUS,申请号SU19762313952-传众专利搜索

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发明名称	MASS HEAT-EXCHANGE TRAY FOR COLUMN-TYPE APPARATUS
摘要
申请公布号	SU571279(A1)	申请公布日期	1977.09.05
申请号	SU19762313952	申请日期	1976.01.15
申请人	MIKHAJLOV VLADIMIR P,SU;ZAIR-BEK YAKUB S,SU;TKACH GRIGORIJ A,SU	发明人	MIKHAJLOV VLADIMIR P,SU;ZAIR-BEK YAKUB S,SU;TKACH GRIGORIJ A,SU
分类号	B01D3/28;(IPC1-7):B01D3/28	主分类号	B01D3/28
代理机构		代理人
主权项
地址

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