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JPH0356247A
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Bag and its manufacture
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JPH02209325A
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Apparatus for transporting bulk cargo
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JPH0298551A
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Paper bag with inner film bag
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JPS60123350A
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Manufacture of bag with blowing port valve
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JPS60110645A
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Manufacture of bag with blowing port valve
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JPS5933134A
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Manufacture of multilayer bag with filling port
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JPS5922743A
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Method of forming paper box
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JPS5916739A
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Method of forming paper box
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JPS5915057A
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Multilayer bag and its manufacture
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JPS58160252A
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Bag
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JPS58160253A
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Bag
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JPS5864917A
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Recovery tool for waste paper
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US4460426A
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Composite paper sheets adapted to manufacture bags and process
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JPS57151501A
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Stand for dust bag
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JPS57125148A
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Bag for packing
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JPS57102333A
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Manufacture of bag with cord
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JPS5798428A
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Continuous stage-loading apparatus for packaged bags
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JPS5796950A
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Composite paper for manufacturing bag
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JPS5746719A
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Puller for mouth section of packing bag
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JPS5746754A
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Bag with window hole and its manufacture
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