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CA835779A - Gate valves - Google Patents

Gate valves

Info

Publication number
CA835779A
CA835779A CA835779A CA835779DA CA835779A CA 835779 A CA835779 A CA 835779A CA 835779 A CA835779 A CA 835779A CA 835779D A CA835779D A CA 835779DA CA 835779 A CA835779 A CA 835779A
Authority
CA
Canada
Prior art keywords
gate valves
valves
gate
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
CA835779A
Inventor
B. Alden John
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 CA835779A publication Critical patent/CA835779A/en
Expired legal-status Critical Current

Links

CA835779A Gate valves Expired CA835779A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA835779T

Publications (1)

Publication Number Publication Date
CA835779A true CA835779A (en) 1970-03-03

Family

ID=36313234

Family Applications (1)

Application Number Title Priority Date Filing Date
CA835779A Expired CA835779A (en) Gate valves

Country Status (1)

Country Link
CA (1) CA835779A (en)

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