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DE4405537A1
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Screw closure for foil bag
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DE3917344A1
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Reusable closure for sealing and vacuum packing foil bags - incorporates clamping device with rotatable parallel faces
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DE3821490A1
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Bag closure valve
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DE3701732A1
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Pressure-tight bag closure
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DE3604207A1
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Reusable bag closure with extraction device
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DE3329929A1
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Seal for the evacuation of cooking and storage bags
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DE3319146A1
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Device for evacuating cooking and storage bags
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DE3311802A1
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DEVICE FOR EVACUATING COOKING AND STOCK BAGS
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DE3220950A1
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Pot with overflow protection
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DE2925316A1
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Food simmering container - made of closed-cell plastic foam
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DE2653254A1
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Foam, esp. polyurethane, useful as cavity wall insulation - made from mixt. contg. purified used motor oil, thus reducing waste disposal costs
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