Improvements in or relating to relaxation oscillators,申请号GB19490003130-传众专利搜索

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发明名称	Improvements in or relating to relaxation oscillators
摘要
申请公布号	GB659425(A)	申请公布日期	1951.10.24
申请号	GB19490003130	申请日期	1949.02.04
申请人	PHILCO CORPORATION	发明人
分类号	H03K3/16;H03K4/16	主分类号	H03K3/16
代理机构		代理人
主权项
地址

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