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发明名称
PRZEKAZNIK KONTAKTRONOWY
摘要
申请公布号
PL100559(B1)
申请公布日期
1978.10.31
申请号
PL19760194419
申请日期
1976.12.14
申请人
发明人
分类号
H01H51/28;(IPC1-7):H01H51/28
主分类号
H01H51/28
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代理人
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地址
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