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发明名称
DETECTING INTERNAL FLAW IN ARTICLE
摘要
申请公布号
GB8312696(D0)
申请公布日期
1983.06.15
申请号
GB19830012696
申请日期
1983.05.09
申请人
GEWERTEC GES FUR WERKSTOFFTECHNIK MBH
发明人
分类号
G01N29/06;G01S15/89;(IPC1-7):G01N29/04
主分类号
G01N29/06
代理机构
代理人
主权项
地址
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