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发明名称
Weighing scale
摘要
申请公布号
US1814591(A)
申请公布日期
1931.07.14
申请号
US19280283019
申请日期
1928.06.05
申请人
THE EXACT WEIGHT SCALE COMPANY
发明人
FLANAGAN THOMAS B.
分类号
G01G1/18
主分类号
G01G1/18
代理机构
代理人
主权项
地址
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