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公开(公告)号:US3381531A
公开(公告)日:1968-05-07
申请号:US47682265
申请日:1965-08-03
发明人: BAGRATOVICH ARUTJUNOV KONSTANT , GENRIKHOVICH IORDAN GEORGY , ALEXANDROVICH RUKHADZE VILGENY , NIKOLAEVICH SHONIN LEONID , ALEXANDROVICH KOMAROV JURY , NIKOLAEVICH IVANOV IGOR , SERGEEVICH KONOPLEV JURY , DANILOVICH SILIN MIKHAIL
IPC分类号: G01F1/05
CPC分类号: G01F1/056