AU441381B2 - Valve seal - Google Patents

Valve seal

Info

Publication number
AU441381B2
AU441381B2 AU37684/72A AU3768472A AU441381B2 AU 441381 B2 AU441381 B2 AU 441381B2 AU 37684/72 A AU37684/72 A AU 37684/72A AU 3768472 A AU3768472 A AU 3768472A AU 441381 B2 AU441381 B2 AU 441381B2
Authority
AU
Australia
Prior art keywords
valve seal
seal
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.)
Expired
Application number
AU37684/72A
Other versions
AU3768472A (en
Inventor
Norman Roos William
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.)
De Zurich Corp
Original Assignee
De Zurich Corp
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 De Zurich Corp filed Critical De Zurich Corp
Application granted granted Critical
Publication of AU441381B2 publication Critical patent/AU441381B2/en
Publication of AU3768472A publication Critical patent/AU3768472A/en
Expired legal-status Critical Current

Links

AU37684/72A 1971-01-06 1972-01-06 Valve seal Expired AU441381B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10428071A 1971-01-06 1971-01-06
USUS104,280 1971-01-06

Publications (2)

Publication Number Publication Date
AU441381B2 true AU441381B2 (en) 1973-07-12
AU3768472A AU3768472A (en) 1973-07-12

Family

ID=

Similar Documents

Publication Publication Date Title
CA957240A (en) Valve
CA961832A (en) Valve
AU463555B2 (en) Valve
AU451907B2 (en) Valve seal construction
CA969162A (en) Gate valve seal
CA976452A (en) Valve
AU447291B2 (en) Fluid valve seals
CA872106A (en) Valve
CA938858A (en) Valve seal
CA952087A (en) Valve seal
AU441381B2 (en) Valve seal
CA883162A (en) Valve
CA877828A (en) Seal
CA871672A (en) Sealing
CA880172A (en) Valve
AU460515B2 (en) Valve
CA865998A (en) Valve
CA869840A (en) Valve
CA872021A (en) Valve
CA872023A (en) Valve
CA863163A (en) Valve
CA861861A (en) Valve
CA966754A (en) Valve
CA872595A (en) Valve
AU455017B2 (en) Valve