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经营范围
发明名称
METHODS OF MANUFACTURING TUBULAR MEMBERS
摘要
申请公布号
GB2081139(B)
申请公布日期
1983.10.26
申请号
GB19810017591
申请日期
1981.06.09
申请人
PLATE WORKING MACHINERY LICENCEES LTD
发明人
分类号
E02B17/02;(IPC1-7):B21C37/08
主分类号
E02B17/02
代理机构
代理人
主权项
地址
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