发明名称 METHOD OF MARKING-OUT HOLE CENTRES ON INTERNAL SURFACE OF SPHERICAL WORK
摘要
申请公布号 SU634859(A1) 申请公布日期 1978.11.30
申请号 SU19772485872 申请日期 1977.05.16
申请人 FADDEEV VLADIMIR EVGENEVICH,SU;KURBAKOV VIKTOR GEORGIEVICH,SU;PIKSOTOV SERGEJ PETROVICH,SU;SHOFLER LEONID VLADIMIROVICH,SU;DVORNIKOV VIKTOR SERGEEVICH,SU;KVASHNIN EVGENIJ DMITRIEVICH,SU;REZAKOV IGOR VASILEVICH,SU;SIDOROV EVGENIJ MIKHAJLOVICH,SU;LUKOVNIKOV ARKADIJ ALEKSEEVICH,SU;SHAJDULOV ALEKSANDR SHAJDULOVICH,SU 发明人 FADDEEV VLADIMIR EVGENEVICH,SU;KURBAKOV VIKTOR GEORGIEVICH,SU;PIKSOTOV SERGEJ PETROVICH,SU;SHOFLER LEONID VLADIMIROVICH,SU;DVORNIKOV VIKTOR SERGEEVICH,SU;KVASHNIN EVGENIJ DMITRIEVICH,SU;REZAKOV IGOR VASILEVICH,SU;SIDOROV EVGENIJ MIKHAJLOVICH,SU;LUKOVNIKOV ARKADIJ ALEKSEEVICH,SU;SHAJDULOV ALEKSANDR SHAJDULOVICH,SU
分类号 B23B35/00;(IPC1-7):B23B35/00 主分类号 B23B35/00
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