Improvements relating to countercurrent extraction apparatus,申请号GB19500020829-传众专利搜索

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发明名称	Improvements relating to countercurrent extraction apparatus
摘要
申请公布号	GB714056(A)	申请公布日期	1954.08.25
申请号	GB19500020829	申请日期	1950.08.23
申请人	ANGLO-IRANIAN OIL COMPANY LIMITED;WILLIAM LLEWELLYN THOMAS;PETER DESMOND HOLMES	发明人
分类号	B01D11/04	主分类号	B01D11/04
代理机构		代理人
主权项
地址

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