Verfahren zur Herstellung von reinem, weissem und fein verteiltem Barium- oder Calciumsulfat,申请号DE1926L067447D-传众专利搜索

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发明名称	Verfahren zur Herstellung von reinem, weissem und fein verteiltem Barium- oder Calciumsulfat
摘要
申请公布号	DE491350(C)	申请公布日期	1930.02.08
申请号	DE1926L067447D	申请日期	1926.12.11
申请人	THEODOR LICHTENBERGER;LUDWIG KAISER	发明人
分类号	C09C1/02	主分类号	C09C1/02
代理机构		代理人
主权项
地址

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