CA1163232A - Dispositif pour faciliter l'ouverture et l'enlevement d'une membrane de scellement - Google Patents

Dispositif pour faciliter l'ouverture et l'enlevement d'une membrane de scellement

Info

Publication number
CA1163232A
CA1163232A CA000378308A CA378308A CA1163232A CA 1163232 A CA1163232 A CA 1163232A CA 000378308 A CA000378308 A CA 000378308A CA 378308 A CA378308 A CA 378308A CA 1163232 A CA1163232 A CA 1163232A
Authority
CA
Canada
Prior art keywords
container
membrane
opening
tear tape
tape
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
CA000378308A
Other languages
English (en)
Inventor
Robert L. Gordon
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.)
International Paper Co
Original Assignee
International Paper Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by International Paper Co filed Critical International Paper Co
Application granted granted Critical
Publication of CA1163232A publication Critical patent/CA1163232A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Closures For Containers (AREA)
CA000378308A 1980-07-31 1981-05-26 Dispositif pour faciliter l'ouverture et l'enlevement d'une membrane de scellement Expired CA1163232A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17428780A 1980-07-31 1980-07-31
US06/174,287 1980-07-31

Publications (1)

Publication Number Publication Date
CA1163232A true CA1163232A (fr) 1984-03-06

Family

ID=22635604

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000378308A Expired CA1163232A (fr) 1980-07-31 1981-05-26 Dispositif pour faciliter l'ouverture et l'enlevement d'une membrane de scellement

Country Status (1)

Country Link
CA (1) CA1163232A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry