Process of separating the constituents of mineral silicates,申请号US19240691217-传众专利搜索

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发明名称	Process of separating the constituents of mineral silicates
摘要
申请公布号	US1751663(A)	申请公布日期	1930.03.25
申请号	US19240691217	申请日期	1924.02.07
申请人	SCOFIELD	发明人	SCOFIELD SHERMAN W.;RUE JOHN B. LA
分类号	C01D7/00	主分类号	C01D7/00
代理机构		代理人
主权项
地址

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