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经营范围
发明名称
Improvements relating to induction meters
摘要
申请公布号
GB560557(A)
申请公布日期
1944.04.07
申请号
GB19430002616
申请日期
1943.02.17
申请人
LANDIS & GYR, S.A.
发明人
分类号
G01R11/36
主分类号
G01R11/36
代理机构
代理人
主权项
地址
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