Perfectionnement aux oscillateurs à magnétostriction,申请号FRD918602-传众专利搜索

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发明名称	Perfectionnement aux oscillateurs à magnétostriction
摘要
申请公布号	FR918602(A)	申请公布日期	1947.02.13
申请号	FRD918602	申请日期	1945.08.24
申请人	SADIR-CARPENTIER	发明人	LAPIERRE MARCEL
分类号	H03B5/40	主分类号	H03B5/40
代理机构		代理人
主权项
地址

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