| 申请人 |
GORNO-ISSLEDOVATELSKIJ IINST GORNOGO DELA IM. A.A. SKOCHINSKOGO |
发明人 |
KAROJ BALAZH,HU;JOZHEF KORBUJ,HU;LAJOSH KHUBER,HU;YANOSH VIRAG,HU;BELA SHEBESHTEN,HU;JOZHEF KAPOSHVELDI,HU;LASLO NEMET,HU;LASLO ZAKHAR,SU;KHARIN V.N.,SU;PONOMARENKO YU.F.,SU;SHEIN YU.G.,SU;KARAVAEV B.A.,SU;FIRSTOV V.D.,SU |
