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发明名称
IMPREGNATION TYPE SUPERSONIC CRACK DETECTING APPARATUS
摘要
申请公布号
JPS5430089(A)
申请公布日期
1979.03.06
申请号
JP19770095700
申请日期
1977.08.10
申请人
DAIDO STEEL CO LTD
发明人
KOBAYASHI SHIGERU;HANATANI TAKANOBU;MIYOSHI KENICHI
分类号
G01N29/04;G01N29/26
主分类号
G01N29/04
代理机构
代理人
主权项
地址
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