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经营范围
发明名称
Improvements in and relating to wire drawing machines
摘要
申请公布号
GB1135105(A)
申请公布日期
1968.11.27
申请号
GB19660046340
申请日期
1966.10.17
申请人
VEB DRAHTZIEHMASCHINENWERK GRUENA
发明人
WOLF JOACHIM
分类号
B21C1/14
主分类号
B21C1/14
代理机构
代理人
主权项
地址
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