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经营范围
发明名称
Improvements in and relating to weighing scales
摘要
申请公布号
GB429986(A)
申请公布日期
1935.06.11
申请号
GB19340035917
申请日期
1934.12.14
申请人
ARTHUR HELMUTH ABRAHAMSEN;JENS PEDER ABRAHAMSEN
发明人
分类号
G01G23/00
主分类号
G01G23/00
代理机构
代理人
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