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发明名称
Controlling device for mechanisms
摘要
申请公布号
US2071941(A)
申请公布日期
1937.02.23
申请号
US19360076083
申请日期
1936.04.23
申请人
GENERAL ELECTRIC COMPANY
发明人
JR. JOHN FLAWS,
分类号
H01K3/04
主分类号
H01K3/04
代理机构
代理人
主权项
地址
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