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发明名称
Improvements in or relating to resonance inspection method
摘要
申请公布号
GB650423(A)
申请公布日期
1951.02.21
申请号
GB19440018082
申请日期
1944.09.21
申请人
UNITED AIRCRAFT CORPORATION
发明人
分类号
G01H13/00;G01N29/12
主分类号
G01H13/00
代理机构
代理人
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