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DE1915522A1
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A flat structure composed of at least two layers
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DE1901439A1
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Working up and utilising scrap thermoplastic film
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DE1659548A1
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Insulating covering in the form of a sheet or plate
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DE1435762A1
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Multi-layered, needled surface structure with at least one insulation layer
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DE1560651A1
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Damming surface structure
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DE1560648A1
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Nonwoven laminate and method of continuously making nonwoven laminate
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CA791681A
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Process to compact a needled felt by bonding and needled felt compacted by this process
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