| 申请人 |
INST GORNOGO DELA SEVERA YAKUTSKOGO FILIALA SO AN SSSR;VNII GORNOJ GEOMEKHANIKI MARKSHEJDERSKOGO DELA;PROIZV OB "YAKUTUGOL" |
发明人 |
KIRZHNER FELIKS M,SU;VASILEV PETR N,SU;GOLOVNYA STANISLAV D,SU;SKUBA VALENTIN N,SU;BORISOVETS VLADIMIR A,SU;BASINSKIJ YURIJ M,SU;MOROZOV MIKHAIL P,SU;ROZENBAUM MARK A,SU |
