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发明名称
Probe apparatus for use in the ultrasonic testing of metals and other substances
摘要
申请公布号
GB968741(A)
申请公布日期
1964.09.02
申请号
GB19620017796
申请日期
1962.05.09
申请人
MATERIALS AND METHODS LIMITED
发明人
JARVIS JOHN ALBERT FRANCIS
分类号
G01N29/28
主分类号
G01N29/28
代理机构
代理人
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