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发明名称
Control system
摘要
申请公布号
US2325381(A)
申请公布日期
1943.07.27
申请号
US19410385098
申请日期
1941.03.25
申请人
GENERAL ELECTRIC COMPANY
发明人
EDWARDS MARTIN A.;SHOULTS DAVID R.
分类号
B65H18/14;B65H23/195;B65H23/198
主分类号
B65H18/14
代理机构
代理人
主权项
地址
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