AU997307B - Improvements in and relating to railroad rails
- Google Patents
Improvements in and relating to railroad rails
Info
Publication number
AU997307B
AU997307BAU9973/07AAU997307AAU997307BAU 997307 BAU997307 BAU 997307BAU 9973/07 AAU9973/07 AAU 9973/07AAU 997307 AAU997307 AAU 997307AAU 997307 BAU997307 BAU 997307B
Authority
AU
Australia
Prior art keywords
relating
railroad rails
railroad
rails
Prior art date
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to AU9973/07ApriorityCriticalpatent/AU997307B/en
Publication of AU997307ApublicationCriticalpatent/AU997307A/en
Publication of AU997307BpublicationCriticalpatent/AU997307B/en