FREQUENCY CONVERTER,IN PARTICULAR FOR CONVERTING SINE WAVE FORMS INTO SQUARE ONES OF DOUBLED FREQUENCY,申请号PL19860263000-传众专利搜索

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发明名称	FREQUENCY CONVERTER,IN PARTICULAR FOR CONVERTING SINE WAVE FORMS INTO SQUARE ONES OF DOUBLED FREQUENCY
摘要
申请公布号	PL263000(A1)	申请公布日期	1987.07.27
申请号	PL19860263000	申请日期	1986.12.15
申请人		发明人
分类号	G01R;G01R23/10;H03B;H03M1/12;(IPC1-7):G01R/;H03B/	主分类号	G01R
代理机构		代理人
主权项
地址

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