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发明名称
APPARATUS FOR DETECTING NUMBER OF REVOLUTIONS OF ENGINE
摘要
申请公布号
JPH02262062(A)
申请公布日期
1990.10.24
申请号
JP19890083015
申请日期
1989.03.31
申请人
YUPITERU KOGYO KK
发明人
ONO HISAO;HATASA TAKESHI
分类号
G01P3/48;(IPC1-7):G01P3/48
主分类号
G01P3/48
代理机构
代理人
主权项
地址
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