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发明名称
METHOD AND APPARATUS FOR PRODUCING STRIP MATERIAL
摘要
申请公布号
GB1545114(A)
申请公布日期
1979.05.02
申请号
GB19760020656
申请日期
1977.05.16
申请人
HEAD WRIGHTSON & CO LTD
发明人
分类号
B21B1/22;B21D1/05;(IPC1-7):B21D1/05
主分类号
B21B1/22
代理机构
代理人
主权项
地址
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