high barrier flexible plastic film against oxygen, water vapor and flavor permeation and flexible high barrier oxygen, water vapor and flavor permeable packaging
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film and packaging improvements and improved method of forming a bar soap or similar package
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Movie improvement for flexible packaging for vacuum packed products and flexible packaging for vacuum packed products
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Water vapor barrier and high barrier film and packing
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flexible packaging valve arrangement, flexible packaging and flexible plastic laminate film containing the valve and improved methods of manufacturing flexible plastic laminate film containing the valve and forming and filling the flexible packaging containing the valve
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process of obtaining bi-oriented multilayer plastic film, bi-oriented multilayer plastic film obtained and products obtained therefrom
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Improvement of packaging opening device and process for obtaining opening packaging device
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Flexible packing opener and process for obtaining flexible packing opener
