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发明名称
Transfer mechanism
摘要
申请公布号
US2576402(A)
申请公布日期
1951.11.27
申请号
US19470767794
申请日期
1947.08.09
申请人
ALUMINUM COMPANY OF AMERICA
发明人
KIPFER MAX M.
分类号
B21D43/16;B21D51/44;B23Q7/04;B65G47/34
主分类号
B21D43/16
代理机构
代理人
主权项
地址
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