CA332431A - Dispositif de robinet-vanne - Google Patents

Dispositif de robinet-vanne

Info

Publication number
CA332431A
CA332431A CA332431A CA332431DA CA332431A CA 332431 A CA332431 A CA 332431A CA 332431 A CA332431 A CA 332431A CA 332431D A CA332431D A CA 332431DA CA 332431 A CA332431 A CA 332431A
Authority
CA
Canada
Prior art keywords
valve device
gate valve
gate
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
CA332431A
Other languages
English (en)
Inventor
Carlos Hall, Jr.
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA332431A publication Critical patent/CA332431A/fr
Expired legal-status Critical Current

Links

CA332431A Dispositif de robinet-vanne Expired CA332431A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA332431T

Publications (1)

Publication Number Publication Date
CA332431A true CA332431A (fr) 1933-05-16

Family

ID=35294801

Family Applications (1)

Application Number Title Priority Date Filing Date
CA332431A Expired CA332431A (fr) Dispositif de robinet-vanne

Country Status (1)

Country Link
CA (1) CA332431A (fr)

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