CA809071A - Piercing valve - Google Patents

Piercing valve

Info

Publication number
CA809071A
CA809071A CA809071A CA809071DA CA809071A CA 809071 A CA809071 A CA 809071A CA 809071 A CA809071 A CA 809071A CA 809071D A CA809071D A CA 809071DA CA 809071 A CA809071 A CA 809071A
Authority
CA
Canada
Prior art keywords
piercing valve
piercing
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
CA809071A
Inventor
J. Hamel William
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
Publication date
Application granted granted Critical
Publication of CA809071A publication Critical patent/CA809071A/en
Expired legal-status Critical Current

Links

CA809071A Piercing valve Expired CA809071A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA809071T

Publications (1)

Publication Number Publication Date
CA809071A true CA809071A (en) 1969-03-25

Family

ID=36279587

Family Applications (1)

Application Number Title Priority Date Filing Date
CA809071A Expired CA809071A (en) Piercing valve

Country Status (1)

Country Link
CA (1) CA809071A (en)

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