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经营范围
发明名称
Appareil hydraulique.
摘要
申请公布号
CH200713(A)
申请公布日期
1938.10.31
申请号
CHD200713
申请日期
1937.01.29
申请人
HEENAN & FROUDE, LIMITED
发明人
LIMITED HEENAN & FROUDE,
分类号
G01L3/20
主分类号
G01L3/20
代理机构
代理人
主权项
地址
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