Process for concentrating organic acids,申请号US19330699032-传众专利搜索

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发明名称	Process for concentrating organic acids
摘要
申请公布号	US2107527(A)	申请公布日期	1938.02.08
申请号	US19330699032	申请日期	1933.11.21
申请人	SHELL DEVELOPMENT COMPANY	发明人	EVANS THEODORE;EDLUND KARL R.
分类号	C07C51/48	主分类号	C07C51/48
代理机构		代理人
主权项
地址

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