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发明名称
Improvements in or relating to electrochemical machining of aerofoil blades
摘要
申请公布号
GB9509587(D0)
申请公布日期
1995.07.19
申请号
GB19950009587
申请日期
1995.05.11
申请人
ROLLS-ROYCE PLC
发明人
分类号
B23H9/10
主分类号
B23H9/10
代理机构
代理人
主权项
地址
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