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发明名称
Control system
摘要
申请公布号
US2325232(A)
申请公布日期
1943.07.27
申请号
US19410418117
申请日期
1941.11.07
申请人
LEEDS & NORTHRUP COMPANY
发明人
DAVIS ELWOOD T.
分类号
G05D23/20
主分类号
G05D23/20
代理机构
代理人
主权项
地址
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