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EP0142660A1
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Packaging of foamed sheets
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EP0131616A1
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Acoustic absorber plate.
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DE3301682A1
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Process for manufacturing sound-absorbing bodies
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US4506699A
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Flap for ventilation ducts
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DE3138166A1
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Foam cutting process
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DE3133271A1
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INTO A ROLL OF FOAM STRIPS, PREFERABLY FOR SEALING PURPOSES
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DE2937389A1
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Sound attenuating panel with structured outer face - has non-resilient, perforated heavy layer embedded in foam and is corrugated
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DE2915823A1
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Sound proofing layer with stiffening - has wire mesh embedded in dense base layer
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DE2815384A1
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Carrier for corrosion inhibitor - is composed of open-cell foam impregnated with inhibitor and compressed
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DE2802781A1
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METHOD FOR DEEP DRAWING OF FOAM SHAPED PARTS
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DE2625168B1
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SOUND INSULATION LINING MADE OF FOAM
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GB1493169A
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Sheathing hoses
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DE2531375A1
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Tubing with longitudinally split heat insulating jacket - has asbestos covering finished with heat resisting paint which foams when exposed to flame
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DE2410121A1
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Winding method for strips of elastically compressable material - intermediate lining foil return tension produces compression pressure
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GB1323216A
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Foam plastics material strip
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DE2017221A1
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Mixing polyurethane foam components - at subnormal temps before heating and moulding
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