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发明名称
Drawing press
摘要
申请公布号
US2360007(A)
申请公布日期
1944.10.10
申请号
US19410424000
申请日期
1941.12.22
申请人
THE HYDRAULIC DEVELOPMENT CORPORATION, INC.
发明人
MULLER JOHAN A.
分类号
B21D24/14
主分类号
B21D24/14
代理机构
代理人
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