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经营范围
发明名称
Improvements in or relating to hydraulic apparatus
摘要
申请公布号
GB325739(A)
申请公布日期
1930.02.27
申请号
GB19290011153
申请日期
1929.04.10
申请人
EMILE LAPISSE
发明人
分类号
F03G7/10
主分类号
F03G7/10
代理机构
代理人
主权项
地址
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