Separation of phenols,申请号US19370142420-传众专利搜索

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发明名称	Separation of phenols
摘要
申请公布号	US2137587(A)	申请公布日期	1938.11.22
申请号	US19370142420	申请日期	1937.05.13
申请人	THE DOW CHEMICAL COMPANY	发明人	POFFENBERGER NOLAND
分类号	C07C37/72;C07C39/04	主分类号	C07C37/72
代理机构		代理人
主权项
地址

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