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经营范围
发明名称
Safety head holder for head splitting machines
摘要
申请公布号
US2549937(A)
申请公布日期
1951.04.24
申请号
US19490121871
申请日期
1949.10.17
申请人
THE CINCINNATI BUTCHERS' SUPPLY COMPANY
发明人
JR. CARL OSCAR SCHMIDT,
分类号
A22B5/20
主分类号
A22B5/20
代理机构
代理人
主权项
地址
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