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经营范围
发明名称
OVERVOLTAGE INDICATOR
摘要
申请公布号
CS8704889(A2)
申请公布日期
1991.09.15
申请号
CS19870004889
申请日期
1987.06.30
申请人
CKD POLOVODICE A. S.,CS
发明人
KOKES ANTONIN RNDR.,CS;HEINRICH PETR ING.,CS
分类号
G01R19/155;G01R19/165;H02H3/20;(IPC1-7):G01R19/155
主分类号
G01R19/155
代理机构
代理人
主权项
地址
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