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.)
JR. WILLIAMA. MORGAN and WILLIAM R. ROCHELLE CLYDE E. NOLAN
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 & 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 & Root IncfiledCriticalBrown & Root Inc
Application grantedgrantedCritical
Publication of AU446044B2publicationCriticalpatent/AU446044B2/en
Publication of AU2727171ApublicationCriticalpatent/AU2727171A/en