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发明名称
Electrical panel
摘要
申请公布号
US2217511(A)
申请公布日期
1940.10.08
申请号
US19400313022
申请日期
1940.01.09
申请人
METROPOLITAN DEVICE CORPORATION
发明人
JR. WILLIAM S. CATHERWOOD,
分类号
H02B1/00
主分类号
H02B1/00
代理机构
代理人
主权项
地址
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