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发明名称
Apparatus for bending material
摘要
申请公布号
US3230755(A)
申请公布日期
1966.01.25
申请号
US19610147558
申请日期
1961.10.25
申请人
C. H. STUART & CO., INC.
发明人
BROCK WALTER B.;BROCK EVELYN M.;BROCK WALTER LAWRENCE
分类号
B21D5/04;B21D11/20
主分类号
B21D5/04
代理机构
代理人
主权项
地址
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