申请人 |
INSTITUT KHIMII DREVESINY AKADEMII NAUK LATVIISKOI SSR;RIZHSKY MEDITSINSKY INSTITUT |
发明人 |
NADEZHDA ALEXANDROVNA KASHKINA;MILDA YANOVNA PROMALE;KHILDA FRITSEVNA LAUBERT;ARVID YANOVICH KALNINSH;YANIS SHUSTER;VALDIS DANIELOVICH MIKAZHANS;INDULIS VALDOVICH PURVINSH;ANTONS PETROVICH SKUTELIS |