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发明名称
Бесконтактный переключатель
摘要
申请公布号
SU115403(A1)
申请公布日期
1957.11.30
申请号
SU19570583492
申请日期
1957.09.17
申请人
PRANGISHVILI I.V.
发明人
PRANGISHVILI I.V.
分类号
H03K17/18;H03K3/16
主分类号
H03K17/18
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代理人
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地址
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