CA890719A - Safety valves - Google Patents

Safety valves

Info

Publication number
CA890719A
CA890719A CA890719A CA890719DA CA890719A CA 890719 A CA890719 A CA 890719A CA 890719 A CA890719 A CA 890719A CA 890719D A CA890719D A CA 890719DA CA 890719 A CA890719 A CA 890719A
Authority
CA
Canada
Prior art keywords
safety valves
valves
safety
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
CA890719A
Inventor
H. Sindall John
C. Dixon Frederick
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.)
Imperial Metal Industries Kynoch Ltd
Original Assignee
Imperial Metal Industries Kynoch Ltd
Publication date
Application granted granted Critical
Publication of CA890719A publication Critical patent/CA890719A/en
Expired legal-status Critical Current

Links

CA890719A Safety valves Expired CA890719A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA890719T

Publications (1)

Publication Number Publication Date
CA890719A true CA890719A (en) 1972-01-18

Family

ID=36396859

Family Applications (1)

Application Number Title Priority Date Filing Date
CA890719A Expired CA890719A (en) Safety valves

Country Status (1)

Country Link
CA (1) CA890719A (en)

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