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经营范围
发明名称
A device for automatically stopping wire-drawing machines in case of rupture of the wire
摘要
申请公布号
GB487061(A)
申请公布日期
1938.06.15
申请号
GB19360034646
申请日期
1936.12.16
申请人
ANDRE COTTY
发明人
分类号
B21C1/12
主分类号
B21C1/12
代理机构
代理人
主权项
地址
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