Assignee

TECHNOLOGIES ALLIANCE

US·1 granted patent·18 citations·filing 2003–2003

Technology mixE21B1 F16L1

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0166US7431550B2Pipe handling apparatus for pick-up and lay-down machineTECHNOLOGIES ALLIANCE·Filed 2003·Granted Oct 7, 2008·18 cites·11 claims

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