AU1558715B - Improved expanding mould-box for casting steel ingots
- Google Patents
Improved expanding mould-box for casting steel ingots
Info
Publication number
AU1558715B
AU1558715BAU15587/15AAU1558715AAU1558715BAU 1558715 BAU1558715 BAU 1558715BAU 15587/15 AAU15587/15 AAU 15587/15AAU 1558715 AAU1558715 AAU 1558715AAU 1558715 BAU1558715 BAU 1558715B
Authority
AU
Australia
Prior art keywords
box
casting steel
steel ingots
expanding mould
improved expanding
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 AU15587/15ApriorityCriticalpatent/AU1558715A/en
Priority claimed from AU15587/15Aexternal-prioritypatent/AU1558715A/en
Publication of AU1558715BpublicationCriticalpatent/AU1558715B/en
Publication of AU1558715ApublicationCriticalpatent/AU1558715A/en