BG44905
POPOVA,VIOLETA N.,BG, ZAMFIROV,DIMIT'R B.,BG, ANDONOV,GEORGI V.,BG, VELINOVA,CVETANA N.,BG, DIMITROV,GEORGI KH.,BG, MARINOVA,ZHIVKA V.,BG, JJORDANOVA,VIOLETA N.,BG, KASABOVA,NIKOLETA A.,BG, SHISHKOV,DIMIT'R S.,BG, KADIJJSKI,VALENTIN I.,BG, GESHEV,KRASIMIR P.,BG, ILIEV,ILIJA JJ.,BG, ANGELOV,LJUBOMIR K.,BG, LJUBENOV,STOJAN C.,BG, RANGELOV,RACHO G.,BG
Year of Publication 15.03.1989
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Year of Publication 15.03.1989
Patent
BG44906
POPOVA,VIOLETA N.,BG, ANDONOV,GEORGI V.,BG, NAJJDENOV,VIKTOR C.,BG, VELINOVA,CVETANA N.,BG, MARINOVA,ZHIVKA V.,BG, KALISTRATOV,DIMIT'R D.,BG, JJORDANOVA,VIOLETA N.,BG, KASABOVA,NIKOLETA A.,BG, SHISHKOV,DIMIT'R S.,BG, ILIEV,ILIJA JJ.,BG, KHRISTOV,GEORGI D.,BG, ANGELOV,LJUBOMIR K.,BG, LJUBENOV,STOJAN C.,BG, RANGELOV,RACHO G.,BG, MAZHDRAKOV,MARGARIT M.,BG
Year of Publication 15.03.1989
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Year of Publication 15.03.1989
Patent