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发明名称
MAGNETIC METAL INSPECTION APPARATUS
摘要
申请公布号
GB1484357(A)
申请公布日期
1977.09.01
申请号
GB19740037543
申请日期
1974.08.28
申请人
NIHON DENSOKKI KK
发明人
分类号
G01N27/90;(IPC1-7):G01N27/86
主分类号
G01N27/90
代理机构
代理人
主权项
地址
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