| 申请人 |
DRUZHININ ERNEST A,SU;KUBASOV VLADIMIR L,SU;BUSSE-MACHUKAS VLADIMIR B,SU;KRONGAUZ EVGENIJ L,SU;LVOVICH FLORENTIJ,SU;YURKOV LEONID,SU |
发明人 |
DRUZHININ ERNEST A,SU;KUBASOV VLADIMIR L,SU;BUSSE-MACHUKAS VLADIMIR B,SU;KRONGAUZ EVGENIJ L,SU;LVOVICH FLORENTIJ I,SU;YURKOV LEONID I,SU |
