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发明名称
Weighing scale
摘要
申请公布号
US2244621(A)
申请公布日期
1941.06.03
申请号
US19380231205
申请日期
1938.09.22
申请人
TOLEDO SCALE COMPANY
发明人
HURT SAMUEL N.
分类号
G01G3/04
主分类号
G01G3/04
代理机构
代理人
主权项
地址
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