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.)
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.)
Texas Gulf Sulphur Co
Original Assignee
Texas Gulf Sulphur 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 as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Texas Gulf Sulphur CofiledCriticalTexas Gulf Sulphur Co
Priority to ES82615ApriorityCriticalpatent/ES82615A1/en
Publication of ES82615A1publicationCriticalpatent/ES82615A1/en