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发明名称
摘要
申请公布号	DE1235618(C2)	申请公布日期	1967.09.07
申请号	DE1962C026684	申请日期	1962.04.06
申请人		发明人
分类号	G11B17/14	主分类号	G11B17/14
代理机构		代理人
主权项
地址

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