| 申请人 |
INST KHIMII AKADEMII NAUK ESTONSKOI SSR,;OPORNO-POKAZATELNY RYBOLOVETSKY KOLKHOZ IMENI S.M. KIROVA |
发明人 |
IYERS, YAN KHEIMAROVICH,;UUKKIVI, ARVO ARTUROVICH,;POOM, AVO ILMAROVICH,;KUUL, OSKAR PEETEROVICH,;URBEL, KHELIE PETROVNA,;ASI, AARE ALFREDOVICH,;PYARN, AARE VOLDEMAROVICH, |
