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发明名称
Drop-out fuse
摘要
申请公布号
US2216843(A)
申请公布日期
1940.10.08
申请号
US19370180423
申请日期
1937.12.17
申请人
JOHNSON TOMLINSON F
发明人
JOHNSON TOMLINSON F.
分类号
H01H31/12
主分类号
H01H31/12
代理机构
代理人
主权项
地址
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