CA671699A - Automatic sealed gate valve - Google Patents

Automatic sealed gate valve

Info

Publication number
CA671699A
CA671699A CA671699A CA671699DA CA671699A CA 671699 A CA671699 A CA 671699A CA 671699 A CA671699 A CA 671699A CA 671699D A CA671699D A CA 671699DA CA 671699 A CA671699 A CA 671699A
Authority
CA
Canada
Prior art keywords
gate valve
sealed gate
automatic sealed
automatic
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
CA671699A
Inventor
S. Volpin Alexander
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.)
VOLPIN ALEXANDER
Original Assignee
VOLPIN ALEXANDER
Publication date
Application granted granted Critical
Publication of CA671699A publication Critical patent/CA671699A/en
Expired legal-status Critical Current

Links

CA671699A Automatic sealed gate valve Expired CA671699A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA671699T

Publications (1)

Publication Number Publication Date
CA671699A true CA671699A (en) 1963-10-08

Family

ID=35972057

Family Applications (1)

Application Number Title Priority Date Filing Date
CA671699A Expired CA671699A (en) Automatic sealed gate valve

Country Status (1)

Country Link
CA (1) CA671699A (en)

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