CA908589A - Easily openable sealed plastic closure method and apparatus - Google Patents

Easily openable sealed plastic closure method and apparatus

Info

Publication number
CA908589A
CA908589A CA908589A CA908589DA CA908589A CA 908589 A CA908589 A CA 908589A CA 908589 A CA908589 A CA 908589A CA 908589D A CA908589D A CA 908589DA CA 908589 A CA908589 A CA 908589A
Authority
CA
Canada
Prior art keywords
sealed plastic
plastic closure
easily openable
closure method
openable sealed
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
CA908589A
Inventor
S. Song 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 CA908589A publication Critical patent/CA908589A/en
Expired legal-status Critical Current

Links

CA908589A Easily openable sealed plastic closure method and apparatus Expired CA908589A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA908589T

Publications (1)

Publication Number Publication Date
CA908589A true CA908589A (en) 1972-08-29

Family

ID=36416283

Family Applications (1)

Application Number Title Priority Date Filing Date
CA908589A Expired CA908589A (en) Easily openable sealed plastic closure method and apparatus

Country Status (1)

Country Link
CA (1) CA908589A (en)

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