AU277971B2 - Improvements in or relating to butterfly valves - Google Patents

Improvements in or relating to butterfly valves

Info

Publication number
AU277971B2
AU277971B2 AU25087/62A AU2508762A AU277971B2 AU 277971 B2 AU277971 B2 AU 277971B2 AU 25087/62 A AU25087/62 A AU 25087/62A AU 2508762 A AU2508762 A AU 2508762A AU 277971 B2 AU277971 B2 AU 277971B2
Authority
AU
Australia
Prior art keywords
relating
butterfly valves
butterfly
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.)
Expired
Application number
AU25087/62A
Other versions
AU2508762A (en
Inventor
Pulling John
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.)
Megharia Ltd
Original Assignee
Megharia Ltd
Filing date
Publication date
Application filed by Megharia Ltd filed Critical Megharia Ltd
Application granted granted Critical
Publication of AU2508762A publication Critical patent/AU2508762A/en
Publication of AU277971B2 publication Critical patent/AU277971B2/en
Expired legal-status Critical Current

Links

AU25087/62A 1962-12-04 Improvements in or relating to butterfly valves Expired AU277971B2 (en)

Publications (2)

Publication Number Publication Date
AU2508762A AU2508762A (en) 1964-06-04
AU277971B2 true AU277971B2 (en) 1964-06-04

Family

ID=

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