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 - Lifetime
Application number
AU31214/49A
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.)
Imperial Chemical Indus Of Inert Or Oxidising Gas Tries Ltd Carrying On Business As British
Original Assignee
Imperial Chemical Indus Of Inert Or Oxidising Gas Tries Ltd Carrying On Business As British
Filing date
Publication of AU150521B2publicationCriticalpatent/AU150521B2/en
Application filed by Imperial Chemical Indus Of Inert Or Oxidising Gas Tries Ltd Carrying On Business As BritishfiledCriticalImperial Chemical Indus Of Inert Or Oxidising Gas Tries Ltd Carrying On Business As British