Assignee
WAELZLAGER NORMTEILE VEB
DD·4 granted patents·34 citations·filing 1980–1986
Top patents by PatentIndex Score
4 records- 0160US4664537ACage for tapered-roller bearingWAELZLAGER NORMTEILE VEB·Filed 1985·Granted May 12, 1987·28 cites·4 claims
- 0221US4720988AMethod for the profiling cold-rolling of rings with tangential expansionWAELZLAGER NORMTEILE VEB·Filed 1986·Granted Jan 26, 1988·0 cites·4 claims
- 0320US4326625ATransverse conveyor for conveying pin-shaped work pieces in a multi-stationWAELZLAGER NORMTEILE VEB·Filed 1980·Granted Apr 27, 1982·3 cites·6 claims
- 0418US4672833AMethod and apparatus for the two-step rolling of ringsWAELZLAGER NORMTEILE VEB·Filed 1985·Granted Jun 16, 1987·3 cites·2 claims
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