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ATA295978A
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Needle felting machine with a guide device for the needle beam
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US3909891A
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Needling Apparatus
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GB1358821A
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Needling method and apparatus
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GB1326880A
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Method and apparatus for the production of patterned textile figured surfaces
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DE2131385A1
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Needle bonding - using bristles to support felt which are longer than depth of needle penetration
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GB1314953A
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Needling apparatus for needling a non-woven fibrous web
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GB1213446A
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Improvements in or relating to needle felting machines
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GB1189736A
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Non-Woven Fibrous Tubing, and Method and Apparatus for Making the Same.
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DE1660763B1
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Device for the production of tubular felts from a fiber fleece tape
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