申请人 |
RYZHENKO VASYL PETROVYCH;KRAVTSOVA OKSANA LEONIDIVNA;RYZHENKO VIKTOR VASYLIOVYCH;KAMENCHUK PAVLO PETROVYCH;BIELIK SVITLANA MYKOLAIVNA |
发明人 |
RYZHENKO VASYL PETROVYCH;KRAVTSOVA OKSANA LEONIDIVNA;RYZHENKO VIKTOR VASYLIOVYCH;KAMENCHUK PAVLO PETROVYCH;BIELIK SVITLANA MYKOLAIVNA |