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经营范围
发明名称
(B1) ;ROTATIONAL SPEED COMPARATOR CIRCUIT
摘要
申请公布号
PL231785(A1)
申请公布日期
1982.12.20
申请号
PL19810231785
申请日期
1981.06.19
申请人
URZADZEN MECH BUMAR LABENDY
发明人
PAWELKO JAN
分类号
B60L15/08;G01P;G01P3/58;(IPC1-7):G01P/
主分类号
B60L15/08
代理机构
代理人
主权项
地址
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