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.)
Thompson Hayward Chemical Co
Original Assignee
Thompson Hayward Chemical Co
Filing date
Publication date
Application filed by Thompson Hayward Chemical CofiledCriticalThompson Hayward Chemical Co
Priority to AU42730/68ApriorityCriticalpatent/AU445321B2/en
Priority claimed from AU42730/68Aexternal-prioritypatent/AU445321B2/en
Publication of AU4270368ApublicationCriticalpatent/AU4270368A/xx
Publication of AU4273068ApublicationCriticalpatent/AU4273068A/en
Application grantedgrantedCritical
Publication of AU445321B2publicationCriticalpatent/AU445321B2/en