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发明名称
METHOD OF DETERMINING PROPAGATION PARAMETERS OF ACOUSTIC OSCILLATIONS IN MEDIA
摘要
申请公布号
RU1775659(C)
申请公布日期
1992.11.15
申请号
SU19884601507
申请日期
1988.11.01
申请人
INST MEKHANIKI POLIMEROV AN LATVSSR
发明人
BALODIS AUGUST A,SU
分类号
G01N29/00;G01N29/44
主分类号
G01N29/00
代理机构
代理人
主权项
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