Assignee
VSR ENG FOERDERTECHNIK
DE·4 granted patents·111 citations·filing 1987–1996
Top patents by PatentIndex Score
4 records- 0182US4838409AScraper device for conveyor beltsVSR ENG FOERDERTECHNIK·Filed 1987·Granted Jun 13, 1989·56 cites·4 claims
- 0272US4767024ABlowing device for elimination of compactions in bulk material storage silosVSR ENG FOERDERTECHNIK·Filed 1987·Granted Aug 30, 1988·45 cites·9 claims
- 0348US5865617AReplaceable nozzle for high temperature reactors having a fire-resistant liningVSR ENG FOERDERTECHNIK·Filed 1996·Granted Feb 2, 1999·6 cites·59 claims
- 0431US5318168ADisc retarding conveyorVSR ENG FOERDERTECHNIK·Filed 1990·Granted Jun 7, 1994·4 cites·17 claims
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