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经营范围
发明名称
Staple and its manufacture
摘要
申请公布号
GB634527(A)
申请公布日期
1950.03.22
申请号
GB19470020718
申请日期
1947.07.31
申请人
BOCJL CORPORATION
发明人
分类号
B21D53/36;B42F3/00
主分类号
B21D53/36
代理机构
代理人
主权项
地址
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