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经营范围
发明名称
Coil handling apparatus
摘要
申请公布号
US2325121(A)
申请公布日期
1943.07.27
申请号
US19400331134
申请日期
1940.04.23
申请人
ALUMINUM COMPANY OF AMERICA
发明人
FREEMAN MALCOLM H.
分类号
B21C47/24
主分类号
B21C47/24
代理机构
代理人
主权项
地址
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