Improved method of fractional distillation,申请号GB19360018757-传众专利搜索

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发明名称	Improved method of fractional distillation
摘要
申请公布号	GB477955(A)	申请公布日期	1938.01.06
申请号	GB19360018757	申请日期	1936.07.06
申请人	EASTMAN KODAK COMPANY	发明人
分类号	B01D3/10;B01D3/12;B01D3/16	主分类号	B01D3/10
代理机构		代理人
主权项
地址

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