Assignee
TECSA EMPRESA CONSTRUCTORA SA
ES·1 granted patent·1 pending application·16 citations·filing 2009–2016
Top patents by PatentIndex Score
2 records- 0171US8006624B2Machine for unloading and positioning rails on crossties in railway tracksTECSA EMPRESA CONSTRUCTORA SA·Filed 2009·Granted Aug 30, 2011·16 cites·6 claims
- 0222US2016348321A1Method and system for concreting railway slab trackTECSA EMPRESA CONSTRUCTORA SA·Filed 2016·Application pending·0 cites
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