Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
JOHN PAUL SOLAND and WILLIAM SAMUEL TILLINGHAST CLYDE EARVIN NOLAN JR
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Brown & Root Inc
Original Assignee
Brown and Root Inc
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 as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Brown and Root IncfiledCriticalBrown and Root Inc
Application grantedgrantedCritical
Publication of AU488660B2publicationCriticalpatent/AU488660B2/en
Publication of AU1016976ApublicationCriticalpatent/AU1016976A/en