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GB526229A
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Improvements in bag filling and weighing apparatus
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GB510840A
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Improvements in and relating to apparatus for filling valve bags
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GB518929A
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Improvements in machines for filling valved bags with cement or like powdered material
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GB499363A
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Apparatus for discharging powdered or granular material
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DE750137C
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Bag filling machine
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GB434167A
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Improvements in and relating to weighing apparatus
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DE751041C
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Device for supplying the powdery material to be weighed or the like with automatic scales
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AU1946934A
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Improvements in multiwall paper bags and method of forming thesame
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GB436762A
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Apparatus for feeding measured quantities of granular or pulverulent material into valve bags
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GB434853A
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Apparatus for feeding measured quantities of granular or pulverulent material into valve bags
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DE660425C
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Filling device for filling bulk goods into valve bags
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GB373696A
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Improvements in apparatus for filling valve bags with powdered or granular products
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DE596701C
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Process for filling granular or powdery bulk goods into valve bags
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GB369724A
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Improvements in machines for filling valved bags with powdered or granular material
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DE584589C
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Method and device for closing bags
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GB318968A
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Improvements in and relating to paper bags
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CA318110A
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Bag filling machine
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