| 申请人 |
KH POLT I IM. V.I.LENINA;VNI PI PO OCHISTKE T GAZOV, CTOÚHÕX BO¯ ô ôCüOóÓ³OBAHô½ BTOPôÚHÕX ÜHEP×OPECYPCOB üPE¯üPôùTôö ÚEPHOö METAóóYP×ôô |
发明人 |
ATROSHCHENKO VASILIJ ,SU;TOSHINSKIJ VLADIMIR ,SU;FILIPOV VLADIMIR ,SU;MARCHENKO NINA A,SU;BOROVAYA VALENTINA A,SU |
