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经营范围
发明名称
FRANCIS TURBINE
摘要
申请公布号
JPH05280459(A)
申请公布日期
1993.10.26
申请号
JP19920074300
申请日期
1992.03.30
申请人
发明人
分类号
F03B3/02;F03B3/18;F03B11/04;(IPC1-7):F03B3/02
主分类号
F03B3/02
代理机构
代理人
主权项
地址
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