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CA836367A - Valved plastic bags - Google Patents

Valved plastic bags

Info

Publication number
CA836367A
CA836367A CA836367A CA836367DA CA836367A CA 836367 A CA836367 A CA 836367A CA 836367 A CA836367 A CA 836367A CA 836367D A CA836367D A CA 836367DA CA 836367 A CA836367 A CA 836367A
Authority
CA
Canada
Prior art keywords
plastic bags
valved
valved plastic
bags
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
CA836367A
Inventor
F. Brockmuller Friedrich
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.)
Windmoeller and Hoelscher KG
Original Assignee
Windmoeller and Hoelscher KG
Publication date
Application granted granted Critical
Publication of CA836367A publication Critical patent/CA836367A/en
Expired legal-status Critical Current

Links

CA836367A Valved plastic bags Expired CA836367A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA836367T

Publications (1)

Publication Number Publication Date
CA836367A true CA836367A (en) 1970-03-10

Family

ID=36320562

Family Applications (1)

Application Number Title Priority Date Filing Date
CA836367A Expired CA836367A (en) Valved plastic bags

Country Status (1)

Country Link
CA (1) CA836367A (en)

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