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1995-01-04
Inflating and heat sealing apparatus for plastic packing bags
EP0217252A3
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1988-10-05
Thermoplastic multi-layer packaging film and bags made therefrom
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1989-01-05
Thermoplastic multi-layer packaging film and bags made therefrom
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1985-03-27
Machine for filling and closing plastics bags
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1995-09-18
Zipper for reclosable thermoplastic bag process and apparatus for making
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1992-12-30
Plastic bag,container and method for lyophilizing a fluid product
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1990-04-05
Apparatus for filling flexible plastic bags carried in a continuous web and supplies therefore
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1986-11-05
Plastics film and bags and sacks therefrom
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1998-05-22
A method for forming bags in plastic material and the bag thus produced
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1989-01-25
Heat-sealing device for thermoplastic films
DE3373437D1
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1987-10-15
Plastics film and bags and sacks therefrom
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1994-09-21
Apparatus for filling large packs with foil bags
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1994-08-10
Bag sealer
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1991-04-10
Plastic film bag manufacturing apparatus and associated methods, and plastic film bags produced thereby
GB9004406D0
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1990-04-25
Bags and sacks
EP0459311A3
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1992-09-16
Plastic foil bag
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1990-04-04
Inflating and heat sealing apparatus for plastic packing bags
PL291721A1
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1993-03-22
Sealer for making plastic foil bags and sacks
AU7377991A
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1991-10-03
Packaging in sealed bags
ZA867086B
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1987-05-27
Thermoplastic multi-layer packaging film and bags made therefrom
GB9420456D0
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1994-11-23
Manufacture and filling of plastics bags
GB9200463D0
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1992-02-26
Bags and sacks
CA72456S
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1993-05-06
Bag sealer
CA72457S
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1993-05-06
Bag sealer
PL53963Y1
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1996-03-29
Plastic foil bag holding frame