| 申请人 |
NIZHNEDNEPROVSKIJ TRUBOPROKATNYJ ZAVOD IM.K.LIBKNEKHTA;INST CHERNOJ METALLURGII |
发明人 |
UZLOV IVAN G,SU;ESAULOV ALEKSANDR T,SU;KRASHEVICH VIKTOR N,SU;BLAZHNOV GENNADIJ A,SU;VALETOV MIKHAIL S,SU;PERKOV BORIS A,SU;STAROSELETSKIJ MIKHAIL I,SU;KUZMICHEV MIKHAIL V,SU;IVCHENKO VADIM N,SU;VOLFSON VLADIMIR S,SU;NOSKOV VLADIMIR B,SU;SHKURO VIKTOR I,SU |
