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发明名称
Switch
摘要
申请公布号
US2097940(A)
申请公布日期
1937.11.02
申请号
US19360094518
申请日期
1936.08.06
申请人
AMERICAN ELECTRIC SWITCH CORPORATION
发明人
WATTS FELIX J.
分类号
H01H21/56
主分类号
H01H21/56
代理机构
代理人
主权项
地址
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