NZ200449A - Making multiple-walled plastics bags - Google Patents

Making multiple-walled plastics bags

Info

Publication number
NZ200449A
NZ200449A NZ200449A NZ20044982A NZ200449A NZ 200449 A NZ200449 A NZ 200449A NZ 200449 A NZ200449 A NZ 200449A NZ 20044982 A NZ20044982 A NZ 20044982A NZ 200449 A NZ200449 A NZ 200449A
Authority
NZ
New Zealand
Prior art keywords
making multiple
plastics bags
walled plastics
walled
bags
Prior art date
Application number
NZ200449A
Inventor
F Pezzana
C Quacquarella
Original Assignee
Grace W R & 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
Priority claimed from NZ19079479A external-priority patent/NZ190794A/en
Application filed by Grace W R & Co filed Critical Grace W R & Co
Priority to NZ200449A priority Critical patent/NZ200449A/en
Publication of NZ200449A publication Critical patent/NZ200449A/en

Links

NZ200449A 1978-06-26 1982-04-28 Making multiple-walled plastics bags NZ200449A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NZ200449A NZ200449A (en) 1978-06-26 1982-04-28 Making multiple-walled plastics bags

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB7827884 1978-06-26
NZ19079479A NZ190794A (en) 1978-06-26 1979-06-22 Multiple-walled plastics bag with single-walled mouth
NZ200449A NZ200449A (en) 1978-06-26 1982-04-28 Making multiple-walled plastics bags

Publications (1)

Publication Number Publication Date
NZ200449A true NZ200449A (en) 1983-11-18

Family

ID=26268059

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ200449A NZ200449A (en) 1978-06-26 1982-04-28 Making multiple-walled plastics bags

Country Status (1)

Country Link
NZ (1) NZ200449A (en)

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