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发明名称
COILING APPARATUS
摘要
申请公布号
GB1256148(A)
申请公布日期
1971.12.08
申请号
GB19690008072
申请日期
1969.02.14
申请人
REPUBLIC STEEL CORPORATION
发明人
分类号
B21C47/04;B21C47/08;B21C47/10
主分类号
B21C47/04
代理机构
代理人
主权项
地址
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