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经营范围
发明名称
POLARITY DETECTOR
摘要
申请公布号
YU237380(A)
申请公布日期
1982.10.31
申请号
YU19800002373
申请日期
1980.09.17
申请人
ISKRA SOZD ELEKTROKOVINSKE INDUSTRIJE
发明人
DANNEELS J.M.R.;ROBJNS J.A.M.;TAVERNIERS M.D.R.M.
分类号
H04M7/06;(IPC1-7):H04M7/06
主分类号
H04M7/06
代理机构
代理人
主权项
地址
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