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经营范围
发明名称
ROLL FORMING MACHINE
摘要
申请公布号
GB9225864(D0)
申请公布日期
1993.02.03
申请号
GB19920025864
申请日期
1992.12.11
申请人
ARLETTI LIMITED
发明人
分类号
B21D5/08
主分类号
B21D5/08
代理机构
代理人
主权项
地址
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