Appareil à ondes acoustiques commandé thermiquement,申请号FRD1108799-传众专利搜索

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发明名称	Appareil à ondes acoustiques commandé thermiquement
摘要
申请公布号	FR1108799(A)	申请公布日期	1956.01.17
申请号	FRD1108799	申请日期	1954.07.05
申请人	WESTERN ELECTRIC COMPANY, INCORPORATED	发明人
分类号	G01S1/72	主分类号	G01S1/72
代理机构		代理人
主权项
地址

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