AU617612B - Improvements in valves
- Google Patents
Improvements in valves
Info
Publication number
AU617612B
AU617612BAU6176/12AAU617612AAU617612BAU 617612 BAU617612 BAU 617612BAU 6176/12 AAU6176/12 AAU 6176/12AAU 617612 AAU617612 AAU 617612AAU 617612 BAU617612 BAU 617612B
Authority
AU
Australia
Prior art keywords
valves
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 AU6176/12ApriorityCriticalpatent/AU617612A/en
Priority claimed from AU6176/12Aexternal-prioritypatent/AU617612A/en
Publication of AU617612BpublicationCriticalpatent/AU617612B/en
Publication of AU617612ApublicationCriticalpatent/AU617612A/en