Assignee
G PK EXI UGOLNOGO MASH
SU·3 granted patents·16 citations·filing 1983–1987
Top patents by PatentIndex Score
3 records- 0126US4633723AChainless feed system of mining cutterloaderG PK EXI UGOLNOGO MASH·Filed 1983·Granted Jan 6, 1987·6 cites·4 claims
- 0225US4648659AMethod and hydraulic system for controlling supply of fluid to combine for extracting mineralsG PK EXI UGOLNOGO MASH·Filed 1983·Granted Mar 10, 1987·4 cites·8 claims
- 0324US4844548AHaulage unit of a coal-getting machineG PK EXI UGOLNOGO MASH·Filed 1987·Granted Jul 4, 1989·6 cites·4 claims
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