ZA201208921B - Normally closed safety valve - Google Patents

Normally closed safety valve

Info

Publication number
ZA201208921B
ZA201208921B ZA2012/08921A ZA201208921A ZA201208921B ZA 201208921 B ZA201208921 B ZA 201208921B ZA 2012/08921 A ZA2012/08921 A ZA 2012/08921A ZA 201208921 A ZA201208921 A ZA 201208921A ZA 201208921 B ZA201208921 B ZA 201208921B
Authority
ZA
South Africa
Prior art keywords
normally closed
safety valve
closed safety
valve
normally
Prior art date
Application number
ZA2012/08921A
Inventor
Rudolph Teodor Buhrmann
Original Assignee
Iptree Trust (Trust Number 503/2009)
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 Iptree Trust (Trust Number 503/2009) filed Critical Iptree Trust (Trust Number 503/2009)
Publication of ZA201208921B publication Critical patent/ZA201208921B/en

Links

ZA2012/08921A 2011-08-26 2012-11-26 Normally closed safety valve ZA201208921B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA201106287 2011-08-26

Publications (1)

Publication Number Publication Date
ZA201208921B true ZA201208921B (en) 2013-07-31

Family

ID=56418118

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2012/08921A ZA201208921B (en) 2011-08-26 2012-11-26 Normally closed safety valve

Country Status (1)

Country Link
ZA (1) ZA201208921B (en)

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