AU247170B2 - Butterfly valves - Google Patents

Butterfly valves

Info

Publication number
AU247170B2
AU247170B2 AU59799/60A AU5979960A AU247170B2 AU 247170 B2 AU247170 B2 AU 247170B2 AU 59799/60 A AU59799/60 A AU 59799/60A AU 5979960 A AU5979960 A AU 5979960A AU 247170 B2 AU247170 B2 AU 247170B2
Authority
AU
Australia
Prior art keywords
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 - Lifetime
Application number
AU59799/60A
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.)
Hopkinson Ltd
Original Assignee
Hopkinson Ltd
Filing date
Publication of AU247170B2 publication Critical patent/AU247170B2/en
Application filed by Hopkinson Ltd filed Critical Hopkinson Ltd
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

AU59799/60A 1960-04-27 Butterfly valves Expired - Lifetime AU247170B2 (en)

Publications (1)

Publication Number Publication Date
AU247170B2 true AU247170B2 (en)

Family

ID=

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