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发明名称
Method and apparatus for continuously forming tube or pipe
摘要
申请公布号
GB918791(A)
申请公布日期
1963.02.20
申请号
GB19600018578
申请日期
1960.05.25
申请人
CANADA IRON FOUNDRIES LIMITED
发明人
分类号
B22D11/00;B22D11/14;B22D13/02
主分类号
B22D11/00
代理机构
代理人
主权项
地址
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