CA1291460C - Fermeture sur anse de sac
- Google Patents
Fermeture sur anse de sac
Info
Publication number
CA1291460C
CA1291460CCA000523228ACA523228ACA1291460CCA 1291460 CCA1291460 CCA 1291460CCA 000523228 ACA000523228 ACA 000523228ACA 523228 ACA523228 ACA 523228ACA 1291460 CCA1291460 CCA 1291460C
Authority
CA
Canada
Prior art keywords
handle
strips
bag
recited
strip
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.)
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.)
POLSUN Manufacturing CORP
Original Assignee
POLSUN Manufacturing CORP
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 POLSUN Manufacturing CORPfiledCriticalPOLSUN Manufacturing CORP
Application grantedgrantedCritical
Publication of CA1291460CpublicationCriticalpatent/CA1291460C/fr