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ES2005003A6
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Easily opened plastic bag with pull string
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GB8609735D0
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Apparatus for the manufacture of an easy-to-open synthetic resin bag
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NZ214721A
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Laminated bag with pull tab and tear string
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Easy-to-open bag
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Easy-to-open synthetic resin bag and device for the manufacture thereof
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Easy open bag with laminated plastic film walls
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Easy-to-open synthetic resin bag and apparatus for the manufacture thereof
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Easy-to-open synthetic resin bag and apparatus for the manufacture thereof
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