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发明名称
METHOD OF MEASURING REFLECTION FACTOR OF SOUND FROM SURFACE
摘要
申请公布号
SU896541(A1)
申请公布日期
1982.01.07
申请号
SU19802928503
申请日期
1980.05.21
申请人
CHUNOVKIN GURIJ A,SU;LYAPUNOV VYACHESLAV T,SU;NOVIKOV ANDREJ K,SU;ELOKHIN YURIJ M,SU
发明人
CHUNOVKIN GURIJ A,SU;LYAPUNOV VYACHESLAV T,SU;NOVIKOV ANDREJ K,SU;ELOKHIN YURIJ M,SU
分类号
G01N29/00;(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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