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发明名称
Device for rolling with repeaters in open mills
摘要
申请公布号
US2875653(A)
申请公布日期
1959.03.03
申请号
US19530330938
申请日期
1953.01.13
申请人
WILHELM LANGBALLE;RIDDERVOLD HANS W;MALTE NORLINDH SVEN ERIK;GUSTAV LINDQVIST KARL
发明人
LANGBALLE WILHELM;RIDDERVOLD HANS W.;NORLINDH SVEN ERIK MALTE;LINDQVIST KARL GUSTAV
分类号
B21B41/06
主分类号
B21B41/06
代理机构
代理人
主权项
地址
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