申请人 |
INSTITUT ORGANICHESKOGO SINTEZA AKADEMII NAUK LATVIISKOI SSR |
发明人 |
LUKEVITS, EDMUND YANOVICH;KASTRON, VALERIA VASILIEVNA;VITOLIN, RASMA OSKAROVNA;ERCHAK, NIKOLAI PETROVICH;SKRASTINSH, INDULIS PETROVICH;DUBUR, GUNAR YANOVICH;KIMENIS, AGRIS ADOLFOVICH |