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发明名称
Apparatus for measuring moisture
摘要
申请公布号
US2621232(A)
申请公布日期
1952.12.09
申请号
US19510210053
申请日期
1951.02.08
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
SPALDING JOHN ROBERT
分类号
G01N27/04
主分类号
G01N27/04
代理机构
代理人
主权项
地址
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