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经营范围
发明名称
Improvements in or relating to means for bending small tubes, pipes, and the like
摘要
申请公布号
GB441522(A)
申请公布日期
1936.01.21
申请号
GB19350011255
申请日期
1935.04.11
申请人
THE FAIREY AVIATION COMPANY LIMITED;VICTOR HAGGER
发明人
分类号
B21D7/00
主分类号
B21D7/00
代理机构
代理人
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