CA689189A - Closure device for sealed packages - Google Patents

Closure device for sealed packages

Info

Publication number
CA689189A
CA689189A CA689189A CA689189DA CA689189A CA 689189 A CA689189 A CA 689189A CA 689189 A CA689189 A CA 689189A CA 689189D A CA689189D A CA 689189DA CA 689189 A CA689189 A CA 689189A
Authority
CA
Canada
Prior art keywords
closure device
sealed packages
packages
sealed
closure
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
CA689189A
Inventor
R. Hayes Peter
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.)
Howmet Aerospace Inc
Original Assignee
Aluminum Company of America
Publication date
Application granted granted Critical
Publication of CA689189A publication Critical patent/CA689189A/en
Expired legal-status Critical Current

Links

CA689189A Closure device for sealed packages Expired CA689189A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA689189T

Publications (1)

Publication Number Publication Date
CA689189A true CA689189A (en) 1964-06-23

Family

ID=35991803

Family Applications (1)

Application Number Title Priority Date Filing Date
CA689189A Expired CA689189A (en) Closure device for sealed packages

Country Status (1)

Country Link
CA (1) CA689189A (en)

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