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经营范围
发明名称
FATIGUE DETECTION OF PIPING ELBOW
摘要
申请公布号
JPS5494091(A)
申请公布日期
1979.07.25
申请号
JP19780000167
申请日期
1978.01.06
申请人
HITACHI LTD
发明人
FUKUDA YOSHIO;ISHIZUKI TOSHIO;NISHIOKA AKIO;SUMIKAWA MASAHARU
分类号
G01N3/32;G01N3/30
主分类号
G01N3/32
代理机构
代理人
主权项
地址
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