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发明名称
PRODUCTION OF COMPONENTS
摘要
申请公布号
GB1247364(A)
申请公布日期
1971.09.22
申请号
GB19680023751
申请日期
1968.05.18
申请人
RALEIGH INDUSTRIES LIMITED
发明人
DAVID MAURICE BEDNALL;JOHN ALBERT COLLINS
分类号
B21C23/03;B21K1/40
主分类号
B21C23/03
代理机构
代理人
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