KRYUCHKOV OLEG S has a total of 18 patent applications. Its first patent ever was published in 1987. It filed its patents most often in USSR (Union of Socialist Soviet Republics). Its main competitors in its focus markets civil engineering are MINAEV VSEVOLOD IOAKIMOVICH, TECHNICKA UNIVERZITA VO ZVOLEN and AMETECH JIANGSU HEAVY INDUSTRY TECH CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | USSR (Union of Socialist Soviet Republics) | 18 |
# | Industry | |
---|---|---|
#1 | Civil engineering |
# | Technology | |
---|---|---|
#1 | Dredging |
# | Name | Total Patents |
---|---|---|
#1 | Kryuchkov Oleg S | 18 |
Publication | Filing date | Title |
---|---|---|
SU1751270A1 | Suction-tube dredge | |
SU1728395A1 | Suction-tube dredger | |
SU1767097A1 | Dredge | |
SU1712545A1 | Dredger | |
SU1670048A1 | Suction-tube dredge | |
SU1627618A1 | Suction dredge | |
SU1535947A1 | Suction dredger | |
SU1543019A1 | Suction dredger | |
SU1550047A1 | Suction dredger | |
SU1475863A1 | Flight conveyer | |
SU1511184A1 | Flight conveyer | |
SU1528704A1 | Flight conveyer | |
SU1511183A1 | Flight conveyer | |
SU1470629A1 | Flight conveyer | |
SU1452758A1 | Flight conveyer | |
SU1465381A1 | Flight conveyer | |
SU1452757A1 | Flight conveyer | |
SU1481153A1 | Flight conveyer |