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发明名称
Speed regulating apparatus
摘要
申请公布号
US2353314(A)
申请公布日期
1944.07.11
申请号
US19410424450
申请日期
1941.12.26
申请人
LEE ENGINEERING RESEARCH CORPORATION
发明人
LEE ROYAL
分类号
G05D13/10;H01H35/10
主分类号
G05D13/10
代理机构
代理人
主权项
地址
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