Verfahren zur Herstellung eines z.B. auf Tonerde zu verarbeitenden Zwischenstoffes aus tonerdehaltigen Rohstoffen und Erdalkaliverbindungen,申请号DE1937Z023954D-传众专利搜索

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发明名称	Verfahren zur Herstellung eines z.B. auf Tonerde zu verarbeitenden Zwischenstoffes aus tonerdehaltigen Rohstoffen und Erdalkaliverbindungen
摘要
申请公布号	DE734620(C)	申请公布日期	1943.05.04
申请号	DE1937Z023954D	申请日期	1937.06.29
申请人	ZWITTERSTOCKS-AG.	发明人	BAEUMERT PAUL AUGUST FRANZ;GOLDBERG RUDOLF;SCHIEBOLD DR. ERNST
分类号	C01F7/02;C01F7/54	主分类号	C01F7/02
代理机构		代理人
主权项
地址

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