| 申请人 |
KOLOTYRKIN YAKOV M,SU;YAKOVLEVA ALEKSANDRA A,SU;KUVINOVA IRINA L,SU;DMITRIEV VIKTOR A,SU;TIMOFEEV NIKOLAJ,SU;KURANOV ALBERT A,SU |
发明人 |
KOLOTYRKIN YAKOV M,SU;YAKOVLEVA ALEKSANDRA A,SU;KUVINOVA IRINA L,SU;DMITRIEV VIKTOR A,SU;TIMOFEEV NIKOLAJ I,SU;KURANOV ALBERT A,SU |
