Process for the manufacture of white pigment,申请号US19300453401-传众专利搜索

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发明名称	Process for the manufacture of white pigment
摘要
申请公布号	US1982604(A)	申请公布日期	1934.11.27
申请号	US19300453401	申请日期	1930.05.17
申请人	I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT	发明人	BARFUSS RUDOLF
分类号	C01G9/02	主分类号	C01G9/02
代理机构		代理人
主权项
地址

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