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.)
Expired
Application number
AU1279/31A
Inventor
bothof Idaho U. SA Arthur William Fahrenwald and Harold Eugene Lee
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.)
Mine and Smelter Supply Co
Original Assignee
Mine and Smelter Supply Co
Filing date
Publication date
Application filed by Mine and Smelter Supply CofiledCriticalMine and Smelter Supply Co
Publication of AU127931ApublicationCriticalpatent/AU127931A/en