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发明名称
Control circuit for automatic weighing machines
摘要
申请公布号
US2451891(A)
申请公布日期
1948.10.19
申请号
US19450585366
申请日期
1945.03.28
申请人
VAGIM EDWARD J
发明人
VAGIM EDWARD J.
分类号
G01G13/30
主分类号
G01G13/30
代理机构
代理人
主权项
地址
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