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发明名称
METHOD OF OBTAINING SIGNALS OF ACOUSTIC EMISSION IN STEEL AND IRON ARTICLES
摘要
申请公布号
SU1456871(A1)
申请公布日期
1989.02.07
申请号
SU19874193672
申请日期
1987.02.11
申请人
TSNII METALLURGII MATERIALOV;PROIZV OB "URALMASH"
发明人
BOGDANOV ANDREJ A,SU;IEVLEV IGOR YU,SU;LAPTEV VALENTIN V,SU;PANOV VIKTOR I,SU;KIRILLOV EVGENIJ A,SU;VOLKOV VLADIMIR V,SU
分类号
G01N29/14;G01N29/04
主分类号
G01N29/14
代理机构
代理人
主权项
地址
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