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经营范围
发明名称
Control apparatus
摘要
申请公布号
US2295713(A)
申请公布日期
1942.09.15
申请号
US19390292584
申请日期
1939.08.30
申请人
BUCKLEY ARTHUR H
发明人
BUCKLEY ARTHUR H.
分类号
H01H17/00
主分类号
H01H17/00
代理机构
代理人
主权项
地址
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