,申请号DE19782802259-传众专利搜索

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发明名称
摘要
申请公布号	DE2802259(C3)	申请公布日期	1980.10.23
申请号	DE19782802259	申请日期	1978.01.19
申请人	YEN, WAI LIT, HONGKONG	发明人	YEN, WAI LIT, HONGKONG
分类号	H03F1/32;H03F1/34;(IPC1-7):H03F1/32	主分类号	H03F1/32
代理机构		代理人
主权项
地址

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