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发明名称
VORRICHTUNG ZUR ANPASSUNG DES SPEZIFISCHEN VOLUMENS DER MOTORANSAUGLUFT.
摘要
申请公布号
DE3575977(D1)
申请公布日期
1990.03.15
申请号
DE19853575977
申请日期
1985.05.15
申请人
HITACHI, LTD., TOKIO/TOKYO, JP
发明人
ISHIZAWA, ISAMU, KATSUTA-SHI, JP;TAMAKI, SIGEO, KATSUTA-SHI IBARAKI-KEN, JP
分类号
F02M69/32;F02D31/00;F02M3/06;F02M31/13;F02M31/135;(IPC1-7):F02M31/12;F02M23/14;F02M31/04
主分类号
F02M69/32
代理机构
代理人
主权项
地址
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