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发明名称
CERAMIC RADIAL TURBINE ROTOR
摘要
申请公布号
GB8722820(D0)
申请公布日期
1987.11.04
申请号
GB19870022820
申请日期
1987.09.29
申请人
NGK INSULATORS LTD
发明人
分类号
F01D5/04;F01D5/14;F01D5/28;F01D21/00
主分类号
F01D5/04
代理机构
代理人
主权项
地址
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