CA735285A - Closure structure for thermoplastic bag - Google Patents

Closure structure for thermoplastic bag

Info

Publication number
CA735285A
CA735285A CA735285A CA735285DA CA735285A CA 735285 A CA735285 A CA 735285A CA 735285 A CA735285 A CA 735285A CA 735285D A CA735285D A CA 735285DA CA 735285 A CA735285 A CA 735285A
Authority
CA
Canada
Prior art keywords
closure structure
thermoplastic bag
thermoplastic
bag
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
CA735285A
Inventor
E. Kasting Howard
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 CA735285A publication Critical patent/CA735285A/en
Expired legal-status Critical Current

Links

CA735285A Closure structure for thermoplastic bag Expired CA735285A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA735285T

Publications (1)

Publication Number Publication Date
CA735285A true CA735285A (en) 1966-05-31

Family

ID=36133441

Family Applications (1)

Application Number Title Priority Date Filing Date
CA735285A Expired CA735285A (en) Closure structure for thermoplastic bag

Country Status (1)

Country Link
CA (1) CA735285A (en)

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