CA567682A - Production de materiaux d'enveloppage en feuille a l'epreuve de l'humidite - Google Patents

Production de materiaux d'enveloppage en feuille a l'epreuve de l'humidite

Info

Publication number
CA567682A
CA567682A CA567682A CA567682DA CA567682A CA 567682 A CA567682 A CA 567682A CA 567682 A CA567682 A CA 567682A CA 567682D A CA567682D A CA 567682DA CA 567682 A CA567682 A CA 567682A
Authority
CA
Canada
Prior art keywords
production
wrapping materials
sheet wrapping
moistureproof sheet
moistureproof
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
CA567682A
Other languages
English (en)
Inventor
H. Phillips Cyril
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 CA567682A publication Critical patent/CA567682A/fr
Expired legal-status Critical Current

Links

CA567682A Production de materiaux d'enveloppage en feuille a l'epreuve de l'humidite Expired CA567682A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA567682T

Publications (1)

Publication Number Publication Date
CA567682A true CA567682A (fr) 1958-12-16

Family

ID=35740204

Family Applications (1)

Application Number Title Priority Date Filing Date
CA567682A Expired CA567682A (fr) Production de materiaux d'enveloppage en feuille a l'epreuve de l'humidite

Country Status (1)

Country Link
CA (1) CA567682A (fr)

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