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发明名称
Method and apparatus for shaping a body of revolution by spinning
摘要
申请公布号
GB910829(A)
申请公布日期
1962.11.21
申请号
GB19600029438
申请日期
1960.08.25
申请人
ORESTE FLAVIO ALFREDO BIGINELLI
发明人
分类号
B21D22/18
主分类号
B21D22/18
代理机构
代理人
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地址
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