| 申请人 |
ALEXANDR KUZMICH NESTERKIN;GEORGY MIKIRTYCHEVICH KAMARIAN;VADIM IPPOLITOVICH DJUMULEN;VLADIMIR NIKOLAEVICH SUCHKOV;MIKHAIL ALEXEEVICH MELNIKOV-EIKHENVALD |
发明人 |
VLADIMIR NIKOLAEVICH SUCHKOV;ALEXANDR KUZMICH NESTERKIN;VADIM IPPOLITOVICH DJUMULEN;MIKHAIL ALEXEEVICH MELNIKOV-EIKHENVALD;GEORGY MIKIRTYCHEVICH KAMARIAN |
