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发明名称
ROTARY/FIXED CERAMIC BLADES FOR TURBO-MACHINES
摘要
申请公布号
GB8333293(D0)
申请公布日期
1984.01.18
申请号
GB19830033293
申请日期
1983.12.14
申请人
O N E R A
发明人
分类号
F01D5/18;F01D5/28;F01D5/30;F01D9/02
主分类号
F01D5/18
代理机构
代理人
主权项
地址
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