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发明名称
Method of and machine for forming seams in can bodies
摘要
申请公布号
US1801504(A)
申请公布日期
1931.04.21
申请号
US19240697716
申请日期
1924.03.08
申请人
AMERICAN CAN COMPANY
发明人
HOTHERSALL JOHN M.
分类号
B21D51/28
主分类号
B21D51/28
代理机构
代理人
主权项
地址
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