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发明名称
Driving gear for skew rolling mills
摘要
申请公布号
GB397420(A)
申请公布日期
1933.08.24
申请号
GB19330009808
申请日期
1933.03.31
申请人
VEREINIGTE STAHLWERKE AKTIENGESELLSCHAFT
发明人
分类号
B21B35/12
主分类号
B21B35/12
代理机构
代理人
主权项
地址
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