Process for purifying and concentrating acid,申请号US19310529071-传众专利搜索

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发明名称	Process for purifying and concentrating acid
摘要
申请公布号	US1934234(A)	申请公布日期	1933.11.07
申请号	US19310529071	申请日期	1931.04.10
申请人	THE TEXAS COMPANY	发明人	PHILLIPS LAURANCE V.
分类号	C01B17/92	主分类号	C01B17/92
代理机构		代理人
主权项
地址

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