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AU537780B2 - Diaphragm valves and valve systems - Google Patents
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AU537780B2 - Diaphragm valves and valve systems - Google Patents

Diaphragm valves and valve systems

Info

Publication number
AU537780B2
AU537780B2 AU46789/79A AU4678979A AU537780B2 AU 537780 B2 AU537780 B2 AU 537780B2 AU 46789/79 A AU46789/79 A AU 46789/79A AU 4678979 A AU4678979 A AU 4678979A AU 537780 B2 AU537780 B2 AU 537780B2
Authority
AU
Australia
Prior art keywords
valve systems
diaphragm valves
diaphragm
valves
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.)
Ceased
Application number
AU46789/79A
Other versions
AU4678979A (en
Inventor
Friedrich Wilhelm Schmitt
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.)
ALBERT RJ
Original Assignee
ALBERT RJ
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
Priority claimed from DE2821801A external-priority patent/DE2821801C3/en
Application filed by ALBERT RJ filed Critical ALBERT RJ
Publication of AU4678979A publication Critical patent/AU4678979A/en
Application granted granted Critical
Publication of AU537780B2 publication Critical patent/AU537780B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

AU46789/79A 1978-05-19 1979-05-08 Diaphragm valves and valve systems Ceased AU537780B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE2821801A DE2821801C3 (en) 1978-05-19 1978-05-19 Valve arrangement with diaphragm valves
DE28218011 1978-05-19
US05/972,904 US4274452A (en) 1978-05-19 1978-12-26 Diaphragm valves and valve systems
US972904 1978-12-26

Publications (2)

Publication Number Publication Date
AU4678979A AU4678979A (en) 1979-11-22
AU537780B2 true AU537780B2 (en) 1984-07-12

Family

ID=25774503

Family Applications (1)

Application Number Title Priority Date Filing Date
AU46789/79A Ceased AU537780B2 (en) 1978-05-19 1979-05-08 Diaphragm valves and valve systems

Country Status (2)

Country Link
AU (1) AU537780B2 (en)
CA (1) CA1096353A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3672915B1 (en) * 2017-09-25 2024-08-21 Meunier Technologies Inc. Apparatus and method for dosage and administration of liquid chemicals

Also Published As

Publication number Publication date
AU4678979A (en) 1979-11-22
CA1096353A (en) 1981-02-24

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