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发明名称
METHOD AND APPARATUS FOR FORMING THE END OF A PIPE
摘要
申请公布号
GB2202775(B)
申请公布日期
1991.07.03
申请号
GB19870004668
申请日期
1987.02.27
申请人
PETER * RAFFELS
发明人
PETER * RAFFELS
分类号
B21D41/02;B25B7/22
主分类号
B21D41/02
代理机构
代理人
主权项
地址
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