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发明名称
摘要
申请公布号
JPH0310317(B2)
申请公布日期
1991.02.13
申请号
JP19830094429
申请日期
1983.05.28
申请人
JAPAN ENGINE VALVE MFG
发明人
MATSUMOTO KATSUI;KATSUNUMA TOSHIO
分类号
G09G3/00;G09G3/04
主分类号
G09G3/00
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