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.)
COAL TAR RESEARCH ASSOCIATION
Original Assignee
COAL TAR RESEARCH ASSOCIATION
Filing date
Publication date
Application filed by COAL TAR RESEARCH ASSOCIATIONfiledCriticalCOAL TAR RESEARCH ASSOCIATION
Application grantedgrantedCritical
Publication of AU4852959ApublicationCriticalpatent/AU4852959A/en
Publication of AU240818B2publicationCriticalpatent/AU240818B2/en