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发明名称
Electrochemical machining aerofoil blades
摘要
申请公布号
GB2021645(A)
申请公布日期
1979.12.05
申请号
GB19790017334
申请日期
1979.05.18
申请人
ROLLS-ROYCE LTD
发明人
分类号
B23H9/10;(IPC1-7):C25F7/00
主分类号
B23H9/10
代理机构
代理人
主权项
地址
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