申请人 |
KONOVALCHIKOV L.D.;ALEKSEEVA T.V.;GORBATKINA I.E.;NEFEDOV B.K.;KONOVALCHIKOV O.D.;ROSTANIN N.N.;KONAKOVA O.A.;ZUBKOV A.M.;ZELENTSOV YU.N. |
发明人 |
KONOVALCHIKOV L.D.;ALEKSEEVA T.V.;GORBATKINA I.E.;NEFEDOV B.K.;KONOVALCHIKOV O.D.;ROSTANIN N.N.;KONAKOVA O.A.;ZUBKOV A.M.;ZELENTSOV YU.N. |