| 申请人 |
VSESOJUZNY NAUCHNO-ISSLEDOVATELSKY I PROEKTNO-KONSTRUKTORSKY INSTITUT METALLURGICHESKOGO MASHINOSTROENIA |
发明人 |
I. TSELIKOV,ALEXANDR;V. MOLOCHNIKOV,NIKOLAI;M. KIRILIN,NIKOLAI;J. SAPOZHNIKOV,ANATOLY;ALEXEEVICH SCHEPKIN,VIKTOR;P. KATSNELSON,MARK;M. ROTENBERG,ABRAM |
