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经营范围
发明名称
Selbstanzeigende Waage
摘要
申请公布号
DE512473(C)
申请公布日期
1930.11.12
申请号
DE1927D052072D
申请日期
1927.01.12
申请人
DAYTON SCALE COMPANY
发明人
分类号
G01G19/413
主分类号
G01G19/413
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