AU440240B2 - Improvements in and relating to valves - Google Patents

Improvements in and relating to valves

Info

Publication number
AU440240B2
AU440240B2 AU17453/70A AU1745370A AU440240B2 AU 440240 B2 AU440240 B2 AU 440240B2 AU 17453/70 A AU17453/70 A AU 17453/70A AU 1745370 A AU1745370 A AU 1745370A AU 440240 B2 AU440240 B2 AU 440240B2
Authority
AU
Australia
Prior art keywords
valves
relating
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
AU17453/70A
Other versions
AU1745370A (en
Inventor
Paul Zbell Richard
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of AU440240B2 publication Critical patent/AU440240B2/en
Publication of AU1745370A publication Critical patent/AU1745370A/en
Expired legal-status Critical Current

Links

AU17453/70A 1970-07-10 Improvements in and relating to valves Expired AU440240B2 (en)

Publications (2)

Publication Number Publication Date
AU440240B2 true AU440240B2 (en) 1972-01-13
AU1745370A AU1745370A (en) 1972-01-13

Family

ID=

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