CA870898A - Method for manufacturing a plastic block bag - Google Patents

Method for manufacturing a plastic block bag

Info

Publication number
CA870898A
CA870898A CA870898A CA870898DA CA870898A CA 870898 A CA870898 A CA 870898A CA 870898 A CA870898 A CA 870898A CA 870898D A CA870898D A CA 870898DA CA 870898 A CA870898 A CA 870898A
Authority
CA
Canada
Prior art keywords
manufacturing
plastic block
block bag
bag
plastic
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
CA870898A
Inventor
R. J. H. De Vries Jan
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.)
Industriele Onderneming Wavin NV
Original Assignee
Industriele Onderneming Wavin NV
Publication date
Application granted granted Critical
Publication of CA870898A publication Critical patent/CA870898A/en
Expired legal-status Critical Current

Links

CA870898A Method for manufacturing a plastic block bag Expired CA870898A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA870898T

Publications (1)

Publication Number Publication Date
CA870898A true CA870898A (en) 1971-05-18

Family

ID=36356928

Family Applications (1)

Application Number Title Priority Date Filing Date
CA870898A Expired CA870898A (en) Method for manufacturing a plastic block bag

Country Status (1)

Country Link
CA (1) CA870898A (en)

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