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经营范围
发明名称
Feeding device
摘要
申请公布号
US2356451(A)
申请公布日期
1944.08.22
申请号
US19430471892
申请日期
1943.01.09
申请人
AMERICAN CAR AND FOUNDRY COMPANY
发明人
EVANS MORRIS S.;STOLBERG EMIL C.
分类号
B21J13/08
主分类号
B21J13/08
代理机构
代理人
主权项
地址
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