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经营范围
发明名称
Testing of magnetic materials
摘要
申请公布号
US2418686(A)
申请公布日期
1947.04.08
申请号
US19440518094
申请日期
1944.01.13
申请人
MAGNETIC ANALYSIS CORPORATION
发明人
ZUSCHLAG THEODORE
分类号
G01N27/90
主分类号
G01N27/90
代理机构
代理人
主权项
地址
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