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AU9001891A - Safety valve - Google Patents

Safety valve

Info

Publication number
AU9001891A
AU9001891A AU90018/91A AU9001891A AU9001891A AU 9001891 A AU9001891 A AU 9001891A AU 90018/91 A AU90018/91 A AU 90018/91A AU 9001891 A AU9001891 A AU 9001891A AU 9001891 A AU9001891 A AU 9001891A
Authority
AU
Australia
Prior art keywords
safety valve
safety
valve
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.)
Granted
Application number
AU90018/91A
Other versions
AU644504B2 (en
Inventor
Phillip Watts Bristow-Stagg
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.)
Oncal Pty Ltd
Original Assignee
PBS ENGINEERING Pty Ltd
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 PBS ENGINEERING Pty Ltd filed Critical PBS ENGINEERING Pty Ltd
Priority to AU90018/91A priority Critical patent/AU644504B2/en
Publication of AU9001891A publication Critical patent/AU9001891A/en
Application granted granted Critical
Publication of AU644504B2 publication Critical patent/AU644504B2/en
Assigned to Oncal Pty Ltd reassignment Oncal Pty Ltd Alteration of Name(s) in Register under S187 Assignors: PBS ENGINEERING PTY LTD
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

AU90018/91A 1990-12-27 1991-12-24 Safety valve Ceased AU644504B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU90018/91A AU644504B2 (en) 1990-12-27 1991-12-24 Safety valve

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU406290 1990-12-27
AUPK4062 1990-12-27
AU90018/91A AU644504B2 (en) 1990-12-27 1991-12-24 Safety valve

Publications (2)

Publication Number Publication Date
AU9001891A true AU9001891A (en) 1992-07-02
AU644504B2 AU644504B2 (en) 1993-12-09

Family

ID=25610510

Family Applications (1)

Application Number Title Priority Date Filing Date
AU90018/91A Ceased AU644504B2 (en) 1990-12-27 1991-12-24 Safety valve

Country Status (1)

Country Link
AU (1) AU644504B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109944967A (en) * 2019-03-18 2019-06-28 温州职业技术学院 A double-plug fully open safety valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109944967A (en) * 2019-03-18 2019-06-28 温州职业技术学院 A double-plug fully open safety valve

Also Published As

Publication number Publication date
AU644504B2 (en) 1993-12-09

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