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CA452039A - Methode et appareil d'empaquetage a vide - Google Patents

Methode et appareil d'empaquetage a vide

Info

Publication number
CA452039A
CA452039A CA452039A CA452039DA CA452039A CA 452039 A CA452039 A CA 452039A CA 452039 A CA452039 A CA 452039A CA 452039D A CA452039D A CA 452039DA CA 452039 A CA452039 A CA 452039A
Authority
CA
Canada
Prior art keywords
vacuum packaging
apparatus therefor
therefor
packaging
vacuum
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
CA452039A
Other languages
English (en)
Inventor
Harry Berch Samuel
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.)
FLEXIBLE VACUUM CONTAINER Corp
Original Assignee
FLEXIBLE VACUUM CONTAINER Corp
Publication date
Application granted granted Critical
Publication of CA452039A publication Critical patent/CA452039A/fr
Expired legal-status Critical Current

Links

CA452039A Methode et appareil d'empaquetage a vide Expired CA452039A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA452039T

Publications (1)

Publication Number Publication Date
CA452039A true CA452039A (fr) 1948-10-19

Family

ID=35569767

Family Applications (1)

Application Number Title Priority Date Filing Date
CA452039A Expired CA452039A (fr) Methode et appareil d'empaquetage a vide

Country Status (1)

Country Link
CA (1) CA452039A (fr)

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