| 申请人 |
NII SELSKOGO KHOZYAJSTVA NECHERNOZEMNOJ ZONY USSR;G SP K BYURO PO MASHINAM DLYA UBORKI ZERNOVYKH KULTUR SAMOKHODNYM SHASSI |
发明人 |
BOCHAROV MIKHAIL V,SU;DERKACHEV IVAN P,SU;TUDEL NIKOLAJ V,SU;GOLOVCHENKO VLADIMIR I,SU;YARMASHEV YURIJ N,SU;SKRIPNIKOV VLADIMIR A,SU;MAMONOV NIKOLAJ I,SU |
