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经营范围
发明名称
TUBE INDICATOR
摘要
申请公布号
RU645460(C)
申请公布日期
1996.10.20
申请号
SU19762407754
申请日期
1976.09.03
申请人
GORFINKEL B.I.;MEDVEDEV R.S.;RESHETAROV V.A.;LOGINOV A.P.;NEFEDCHENKO M.S.
发明人
GORFINKEL B.I.;MEDVEDEV R.S.;RESHETAROV V.A.;LOGINOV A.P.;NEFEDCHENKO M.S.
分类号
H01J21/10;(IPC1-7):H01J21/10
主分类号
H01J21/10
代理机构
代理人
主权项
地址
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