| 申请人 |
SPETSIALIZIROVANNAYA PK ORGANIZATSIYA PO NALADKE T PROTSESSOV PROIZV OKAZANIYU POMOSHCHI PREDPRIYATIYAM "ORGTEKHSTROM" MINISTERSTVA PROMY STROITELNYKH MATERIALOV LATVSSR |
发明人 |
LUKSTYNSH KARL K,SU;BERGS ROBERT YA,SU;GRINBERGA MARGA L,SU;PANE VIYA E,SU |
