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发明名称
Switch and systems for utilizing the same
摘要
申请公布号
US2814763(A)
申请公布日期
1957.11.26
申请号
US19510227037
申请日期
1951.05.18
申请人
RESEARCH CORPORATION
发明人
STREUBER RUDOLF G.
分类号
B03C3/66;H02M1/20
主分类号
B03C3/66
代理机构
代理人
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地址
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