Removal of hf from hf-oil and oil-hf solutions,申请号US19470791646-传众专利搜索

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发明名称	Removal of hf from hf-oil and oil-hf solutions
摘要
申请公布号	US2532495(A)	申请公布日期	1950.12.05
申请号	US19470791646	申请日期	1947.12.13
申请人	STANDARD OIL COMPANY	发明人	HERTWIG WALDEMAR R.;BUSHNELL JAMES D.
分类号	C10G21/08	主分类号	C10G21/08
代理机构		代理人
主权项
地址

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