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经营范围
发明名称
Improvements in or relating to Ultrasonic Testing Apparatus
摘要
申请公布号
GB1165742(A)
申请公布日期
1969.10.01
申请号
GB19660002958
申请日期
1966.01.21
申请人
STEWARTS AND LLOYDS LIMITED
发明人
MATTHEW JAMES HETHERINGTON
分类号
G01N29/26
主分类号
G01N29/26
代理机构
代理人
主权项
地址
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