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发明名称
Apparatus for corrugating sheet metal receptacles
摘要
申请公布号
US2017574(A)
申请公布日期
1935.10.15
申请号
US19350019472
申请日期
1935.05.02
申请人
THE YOUNGSTOWN PRESSED STEEL COMPANY
发明人
STANITZ JACQUES;BOYER CLARA M.;BANK THE MCDOWELL NATIONAL
分类号
B21D15/02
主分类号
B21D15/02
代理机构
代理人
主权项
地址
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