Preparation of sodium monoxide,申请号US19390272402-传众专利搜索

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发明名称	Preparation of sodium monoxide
摘要
申请公布号	US2202270(A)	申请公布日期	1940.05.28
申请号	US19390272402	申请日期	1939.05.08
申请人	E. I. DU PONT DE NEMOURS & COMPANY	发明人	SCOTT NORMAN D.
分类号	C01D1/02	主分类号	C01D1/02
代理机构		代理人
主权项
地址

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