Assignee
CHINA STEEL CORP LTD
TW·2 granted patents·51 citations·filing 1991–1991
Top patents by PatentIndex Score
2 records- 0185US5123969ABake-hardening cold-rolled steel sheet having dual-phase structure and process for manufacturing itCHINA STEEL CORP LTD·Filed 1991·Granted Jun 23, 1992·40 cites·2 claims
- 0246US5181408AMethod of measuring and compensating roll eccentricity of a rolling millCHINA STEEL CORP LTD·Filed 1991·Granted Jan 26, 1993·11 cites·2 claims
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