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发明名称
Method of and apparatus for bending tubes
摘要
申请公布号
GB1019824(A)
申请公布日期
1966.02.09
申请号
GB19630041198
申请日期
1963.10.18
申请人
TOLEDO HEATER COMPANY
发明人
分类号
B21C37/28
主分类号
B21C37/28
代理机构
代理人
主权项
地址
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