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经营范围
发明名称
Conveying mechanism
摘要
申请公布号
US2324531(A)
申请公布日期
1943.07.20
申请号
US19400319549
申请日期
1940.02.17
申请人
AMERICAN CAN COMPANY
发明人
NORDQUIST RONALD E. J.
分类号
B21D51/26
主分类号
B21D51/26
代理机构
代理人
主权项
地址
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