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经营范围
发明名称
Flaw of dielectric fluid in electrical discharge machining
摘要
申请公布号
GB2247204(A)
申请公布日期
1992.02.26
申请号
GB19900018520
申请日期
1990.08.23
申请人
* ROLLS-ROYCE PLC
发明人
STUART APSLEY * BRIDGES
分类号
B23H1/10
主分类号
B23H1/10
代理机构
代理人
主权项
地址
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