Electrical crystal unit for use at microwave frequencies,申请号US19650511578-传众专利搜索

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发明名称	Electrical crystal unit for use at microwave frequencies
摘要
申请公布号	US3350655(A)	申请公布日期	1967.10.31
申请号	US19650511578	申请日期	1965.11.16
申请人	SYLVANIA ELECTRIC PRODUCTS INC.	发明人	SAAD THEODORE S.
分类号	H01P1/00;H03D9/02	主分类号	H01P1/00
代理机构		代理人
主权项
地址

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