![]() Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by Saudi Arabian Oil Co filed Critical Saudi Arabian Oil Co Priority to US13/644,870 priority Critical patent/US8746482B2/en Assigned to SAUDI ARABIAN OIL COMPANY reassignment SAUDI ARABIAN OIL COMPANY ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Original Assignee Saudi Arabian Oil Co Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) Ben Afeef Current Assignee (The listed assignees may be inaccurate. ![]() ![]() Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Granted Application number US13/644,870 Other versions US8746482B2 Google Patents US20130153573A1 - Storage tank floating roof sump with emergency overflow ![]() US20130153573A1 - Storage tank floating roof sump with emergency overflow ![]()
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