CA858446A - Packaging film and method - Google Patents

Packaging film and method

Info

Publication number
CA858446A
CA858446A CA858446A CA858446DA CA858446A CA 858446 A CA858446 A CA 858446A CA 858446 A CA858446 A CA 858446A CA 858446D A CA858446D A CA 858446DA CA 858446 A CA858446 A CA 858446A
Authority
CA
Canada
Prior art keywords
packaging film
packaging
film
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
CA858446A
Inventor
R. Peterson Norman
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
Publication date
Application granted granted Critical
Publication of CA858446A publication Critical patent/CA858446A/en
Expired legal-status Critical Current

Links

CA858446A Packaging film and method Expired CA858446A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA858446T

Publications (1)

Publication Number Publication Date
CA858446A true CA858446A (en) 1970-12-15

Family

ID=36343919

Family Applications (1)

Application Number Title Priority Date Filing Date
CA858446A Expired CA858446A (en) Packaging film and method

Country Status (1)

Country Link
CA (1) CA858446A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111844587A (en) * 2020-06-09 2020-10-30 安徽巢湖南方膜业有限责任公司 Production process of environment-friendly food packaging film

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111844587A (en) * 2020-06-09 2020-10-30 安徽巢湖南方膜业有限责任公司 Production process of environment-friendly food packaging film

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