CA732527A - Method of improving the heat sealing qualities of thermoplastic film oriented by stretching - Google Patents

Method of improving the heat sealing qualities of thermoplastic film oriented by stretching

Info

Publication number
CA732527A
CA732527A CA732527A CA732527DA CA732527A CA 732527 A CA732527 A CA 732527A CA 732527 A CA732527 A CA 732527A CA 732527D A CA732527D A CA 732527DA CA 732527 A CA732527 A CA 732527A
Authority
CA
Canada
Prior art keywords
stretching
improving
heat sealing
thermoplastic film
film oriented
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
CA732527A
Inventor
A. Rausing Gad
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.)
TETRA AB
Original Assignee
TETRA AB
Publication date
Application granted granted Critical
Publication of CA732527A publication Critical patent/CA732527A/en
Expired legal-status Critical Current

Links

CA732527A Method of improving the heat sealing qualities of thermoplastic film oriented by stretching Expired CA732527A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA732527T

Publications (1)

Publication Number Publication Date
CA732527A true CA732527A (en) 1966-04-19

Family

ID=36130694

Family Applications (1)

Application Number Title Priority Date Filing Date
CA732527A Expired CA732527A (en) Method of improving the heat sealing qualities of thermoplastic film oriented by stretching

Country Status (1)

Country Link
CA (1) CA732527A (en)

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