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经营范围
发明名称
Feed mechanism
摘要
申请公布号
US2332531(A)
申请公布日期
1943.10.26
申请号
US19410414384
申请日期
1941.10.09
申请人
AMERICAN CAN COMPANY
发明人
ROBINSON MILTON E.;SWANSON NELS H.
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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