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发明名称
ROTARY TYPE DISTRIBUTION VALVE FOR USE IN HYDRAULIC DEVICES
摘要
申请公布号
GB1255398(A)
申请公布日期
1971.12.01
申请号
GB19690010134
申请日期
1969.02.25
申请人
HITACHI, LIMITED
发明人
分类号
F03C1/24;F03C1/247;F03C1/36;F04B1/10;F04B1/107;F04B1/113;F16K11/06;F16K11/076
主分类号
F03C1/24
代理机构
代理人
主权项
地址
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