申请人 |
PT TREST PO ORGANIZATSII TEKHNICHESKOJ POMOSHCHI STROITELSTVU GLAVVOLGOVYATSKSTROYA MINISTERSTVA STROITELSTVA SSSR "ORGTEKHSTROJ";TREST N 1 "STROJMEKHANIZATSIYA" GLAVVOLGOVYATSKSTROYA MINISTERSTVA STROITELSTVA SSSR |
发明人 |
SOBOLEV GENNADIJ ,SU;LAFER VLADIMIR Z,SU;TOMILOV VALERIJ A,SU;ISAJCHIKOV MIKHAIL A,SU;ZEMLYANITSYN VADIM V,SU |