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发明名称
Pruefgeraet zur Materialpruefung mittels magnetischer Teilchen
摘要
申请公布号
DE1916940(A1)
申请公布日期
1969.10.23
申请号
DE19691916940
申请日期
1969.04.02
申请人
MAGNAFLUX CORP.
发明人
W. GRUETZMACHER,RALPH;W. SCHROEDER,KENNETH;G. ISAACSON,BRUCE
分类号
G01N27/84
主分类号
G01N27/84
代理机构
代理人
主权项
地址
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