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发明名称
Apparatus for measuring and controlling the concentration of rolling oil
摘要
申请公布号
US3275018(A)
申请公布日期
1966.09.27
申请号
US19630258798
申请日期
1963.02.15
申请人
UNITED STATES STEEL CORPORATION
发明人
ROBERTS WILLIAM L.
分类号
B21B45/02;G01N27/22
主分类号
B21B45/02
代理机构
代理人
主权项
地址
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