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发明名称
Door interlock
摘要
申请公布号
US2290521(A)
申请公布日期
1942.07.21
申请号
US19400352842
申请日期
1940.08.16
申请人
RADIO CORPORATION
发明人
YOUNG LLOYD L.;BATERMANN LUDWIG A.
分类号
H01H9/22;H04B1/02
主分类号
H01H9/22
代理机构
代理人
主权项
地址
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