Assignee
ZHANG XIAONIAN
CN·2 granted patents·0 citations·filing 2010–2010
Technology mixB03C2
Top patents by PatentIndex Score
2 records- 0121US8746457B2Method and device for axial separation by the inner surface of a permanent magnetic arched grooveZHANG XIAONIAN·Filed 2010·Granted Jun 10, 2014·0 cites·4 claims
- 0221US8746458B2Axial sorting method and device with permanent-magnet drum eccentric inner surfaceZHANG XIAONIAN·Filed 2010·Granted Jun 10, 2014·0 cites·5 claims
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