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经营范围
发明名称
A measuring device for fluids,such as a log for ships in particular
摘要
申请公布号
GB1071835(A)
申请公布日期
1967.06.14
申请号
GB19650048716
申请日期
1965.11.16
申请人
JEAN FAURE-HERMAN
发明人
分类号
F21V19/00;G01F1/10;G01F1/115;G01P5/07
主分类号
F21V19/00
代理机构
代理人
主权项
地址
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