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经营范围
发明名称
Improvements in machines for making wire nails and the like
摘要
申请公布号
GB349285(A)
申请公布日期
1931.05.28
申请号
GB19300014830
申请日期
1930.05.14
申请人
FRIEDRICH WILHELM VON DREUSCHE NAGEL-UND METALLWARENFABRIK A.G.
发明人
分类号
B21G3/16;B21G3/20
主分类号
B21G3/16
代理机构
代理人
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地址
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