Assignee
Walzengießerei Coswig GmbH
DE·1 granted patent·1 pending application·0 citations·filing 2018–2023
Top patents by PatentIndex Score
2 records- 0162US2023349018A1Surface-hardened, rotationally symmetrical workpiece, hardening method and hardening apparatusWalzengießerei Coswig GmbH·Filed 2023·Application pending·0 cites
- 0250US11697858B2Surface-hardened, rotationally symmetrical workpiece, hardening method and hardening apparatusWalzengießerei Coswig GmbH·Filed 2018·Granted Jul 11, 2023·0 cites·8 claims
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