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发明名称
ELECTROHYDRAULIC PROPORTIONAL CONTROL VALVE
摘要
申请公布号
US5163477(A)
申请公布日期
1992.11.17
申请号
US19890720509
申请日期
1989.12.27
申请人
KABUSHIKI KAISHA KOMATSU SEISAKUSHO
发明人
TAKANO, TOSHIRO;NUNOTANI, SADAO;ISHIZAKI, NAOKI
分类号
F16K31/06
主分类号
F16K31/06
代理机构
代理人
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地址
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