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经营范围
发明名称
Improvements relating to control systems for electrically operated reversible rolling millsand the like
摘要
申请公布号
GB618875(A)
申请公布日期
1949.03.01
申请号
GB19460010301
申请日期
1946.04.03
申请人
NORMAN RICHARD DAWSON GURNEY;METROPOLITAN-VICKERS ELECTRICAL COMPANY LIMITED
发明人
分类号
B21B37/54
主分类号
B21B37/54
代理机构
代理人
主权项
地址
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