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发明名称
IZOLATOR TELEKOMUNIKACYJNY Z ZAPORA PRZECIWWILGOCIOWA
摘要
申请公布号
PL102653(B1)
申请公布日期
1979.04.30
申请号
PL19770198774
申请日期
1977.06.10
申请人
发明人
分类号
H01B;H01B17/14;H01B17/50;(IPC1-7):H01B17/50
主分类号
H01B
代理机构
代理人
主权项
地址
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