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经营范围
发明名称
VORTEX GENERATOR
摘要
申请公布号
JPH0429063(A)
申请公布日期
1992.01.31
申请号
JP19900133764
申请日期
1990.05.25
申请人
HITACHI LTD
发明人
NAGAOKA YOSHIHIRO;OKAMURA TOMOYOSHI
分类号
G01P5/00
主分类号
G01P5/00
代理机构
代理人
主权项
地址
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