申请人 |
POLITEKHNIKA SHCHETSINSKA (INOPREDPRIYATIE) |
发明人 |
EZHI MYSHKOVSKI,PL;MARIANNA SHIMROSHCHIK,PL;GZHEGOZH TALYAREK,PL;TEREZA STZHALKOVSKA,PL;YADVIGA GAVRONSKA,PL;MILKA ANTOSHCHISHIN,PL;EUGENYUSH MILKHERT,PL;VALDEMAR GOTS,PL;LEOKADIYA BASIUKAJTS,PL;ZBIVNEV NAGAJ,PL |