申请人 |
KOUZNECOV, VLADIMIR, ST. PETERSBURG, RU;HELGESEN, HERMAN, LUND, SE;SILLESEN, ALFRED, ROSKILDE, DK;BERGSTROEM, JAN, SOLLENTUNA, SE |
发明人 |
KOUZNECOV, VLADIMIR, ST. PETERSBURG, RU;HELGESEN, HERMAN, LUND, SE;SILLESEN, ALFRED, ROSKILDE, DK;BERGSTROEM, JAN, SOLLENTUNA, SE |