CA697895A - Manufacture of moistureproof heat-sealable films - Google Patents

Manufacture of moistureproof heat-sealable films

Info

Publication number
CA697895A
CA697895A CA697895A CA697895DA CA697895A CA 697895 A CA697895 A CA 697895A CA 697895 A CA697895 A CA 697895A CA 697895D A CA697895D A CA 697895DA CA 697895 A CA697895 A CA 697895A
Authority
CA
Canada
Prior art keywords
manufacture
sealable films
moistureproof heat
moistureproof
heat
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
CA697895A
Inventor
G. Sanderson Edward
I. Evans Griffith
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.)
British Cellophane Ltd
Original Assignee
British Cellophane Ltd
Publication date
Application granted granted Critical
Publication of CA697895A publication Critical patent/CA697895A/en
Expired legal-status Critical Current

Links

CA697895A Manufacture of moistureproof heat-sealable films Expired CA697895A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA697895T

Publications (1)

Publication Number Publication Date
CA697895A true CA697895A (en) 1964-11-17

Family

ID=36008160

Family Applications (1)

Application Number Title Priority Date Filing Date
CA697895A Expired CA697895A (en) Manufacture of moistureproof heat-sealable films

Country Status (1)

Country Link
CA (1) CA697895A (en)

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