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.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
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
Priority claimed from US475211Aexternal-prioritypatent/US3915230A/en
Application filed by Texaco Development CorpfiledCriticalTexaco Development Corp
Application grantedgrantedCritical
Publication of CA1027852ApublicationCriticalpatent/CA1027852A/en