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发明名称
SPECIMEN WITH A SUBSURFACE FLAW IMITATOR FOR EDDY-CURRENT FLAW DETECTOR WITH PUT-ON TRANSDUCER
摘要
申请公布号
SU1439480(A1)
申请公布日期
1988.11.23
申请号
SU19874254312
申请日期
1987.04.24
申请人
V ZAOCHNYJ MASHINOSTROITELNYJ INSTITUT
发明人
SHKATOV PETR N,SU;SHATERNIKOV VIKTOR E,SU;SHISHKAREV ALEKSANDR A,SU
分类号
G01N27/82;G01N27/90
主分类号
G01N27/82
代理机构
代理人
主权项
地址
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Schloss fuer Notausgangstueren an Versammlungsraeumen, dessen Riegel in Abhaengigkeit von der Falle zurueckziehbar ist