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发明名称
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申请公布号
JPS5920862(B2)
申请公布日期
1984.05.16
申请号
JP19760022164
申请日期
1976.03.03
申请人
HITACHI LTD
发明人
TAMAKI SHIGEO;NAKAGAWA TOORU
分类号
F02M1/10
主分类号
F02M1/10
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