DEVICE FOR MEASURING SOUND ABSORPTION COEFFICIENT,申请号SU19833583764-传众专利搜索

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发明名称	DEVICE FOR MEASURING SOUND ABSORPTION COEFFICIENT
摘要
申请公布号	SU1130794(A1)	申请公布日期	1984.12.23
申请号	SU19833583764	申请日期	1983.04.22
申请人	CHISTOSERDOV YURIJ P,SU;BORISENKO EDUARD S,SU;BONDARENKO VIKTOR M,SU	发明人	CHISTOSERDOV YURIJ P,SU;BORISENKO EDUARD S,SU;BONDARENKO VIKTOR M,SU
分类号	G01N29/00;G01N29/032;(IPC1-7):G01N29/00	主分类号	G01N29/00
代理机构		代理人
主权项
地址

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