METHOD OF DETERMINING THE DEGREE OF CAVITATION OF ELECTROACOUSTIC TRANSDUCERS,申请号SU19772461669-传众专利搜索

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发明名称	METHOD OF DETERMINING THE DEGREE OF CAVITATION OF ELECTROACOUSTIC TRANSDUCERS
摘要
申请公布号	SU634195(A1)	申请公布日期	1978.11.25
申请号	SU19772461669	申请日期	1977.03.03
申请人	SHCHEGLOV GENNADIJ A,SU	发明人	SHCHEGLOV GENNADIJ A,SU
分类号	H04R29/00;G01N29/04;(IPC1-7):G01N29/04	主分类号	H04R29/00
代理机构		代理人
主权项
地址

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