CA898679A - Cock or valve for controlling the working conditions of a gas heating apparatus - Google Patents

Cock or valve for controlling the working conditions of a gas heating apparatus

Info

Publication number
CA898679A
CA898679A CA898679A CA898679DA CA898679A CA 898679 A CA898679 A CA 898679A CA 898679 A CA898679 A CA 898679A CA 898679D A CA898679D A CA 898679DA CA 898679 A CA898679 A CA 898679A
Authority
CA
Canada
Prior art keywords
cock
valve
controlling
heating apparatus
working conditions
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
CA898679A
Inventor
Vignes Roger
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.)
Engie SA
Original Assignee
Roger Vignes
Gaz de France SA
Publication date
Application granted granted Critical
Publication of CA898679A publication Critical patent/CA898679A/en
Expired legal-status Critical Current

Links

CA898679A Cock or valve for controlling the working conditions of a gas heating apparatus Expired CA898679A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA898679T

Publications (1)

Publication Number Publication Date
CA898679A true CA898679A (en) 1972-04-25

Family

ID=36404560

Family Applications (1)

Application Number Title Priority Date Filing Date
CA898679A Expired CA898679A (en) Cock or valve for controlling the working conditions of a gas heating apparatus

Country Status (1)

Country Link
CA (1) CA898679A (en)

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