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发明名称
Verfahren und Vorrichtung für frequenzselektive Ultraschallprüfung von mehrschichtigen Strukturen
摘要
申请公布号
DE69128466(D1)
申请公布日期
1998.01.29
申请号
DE19916028466
申请日期
1991.05.27
申请人
FOKKER AIRCRAFT B.V., SCHIPHOL, NL
发明人
MODDERMAN, THEODORUS MARINUS, NL-2101 XD HEEMSTEDE, NL;PRONKER, WIEBE FEIJE, NL-2371 TA ROELOFARENDSVEEN, NL
分类号
G01N29/07;G01N29/11;G01N29/28;G01N29/34;(IPC1-7):G01N29/04
主分类号
G01N29/07
代理机构
代理人
主权项
地址
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