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.)
Individual
Original Assignee
Individual
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to AU4193/05ApriorityCriticalpatent/AU419305A/en
Publication of AU419305BpublicationCriticalpatent/AU419305B/en
Publication of AU419305ApublicationCriticalpatent/AU419305A/en
AU4193/05A1905-09-20Improvements in devices for use with rock-drilling machines for supplying water to the holes while being drilled
ExpiredAU419305A
(en)