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发明名称
摘要
申请公布号	DE1210988(C2)	申请公布日期	1966.09.22
申请号	DE1965C035087	申请日期	1965.02.12
申请人		发明人
分类号	C01G1/06;C22B1/08;C22B3/10;C22B7/00;C22B9/05;C22B9/10	主分类号	C01G1/06
代理机构		代理人
主权项
地址

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