申请人 |
GRITSKEVICH ANATOLIJ A,SU;KALININ ANATOLIJ P,SU;STARSHINOV VALENTIN A,SU;SHERSHNEV VIKTOR N,SU;TARASOV VLADIMIR K,SU;SHIROKOV EVGENIJ A,SU |
发明人 |
GRITSKEVICH ANATOLIJ A,SU;KALININ ANATOLIJ P,SU;STARSHINOV VALENTIN A,SU;SHERSHNEV VIKTOR N,SU;TARASOV VLADIMIR K,SU;SHIROKOV EVGENIJ A,SU |