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经营范围
发明名称
Improvements in and relating to liquid meters
摘要
申请公布号
GB467991(A)
申请公布日期
1937.06.28
申请号
GB19350035847
申请日期
1935.12.27
申请人
PRECISION METERS LIMITED;FRANK HORTON
发明人
分类号
G01F3/18
主分类号
G01F3/18
代理机构
代理人
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地址
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