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Apparatus for drawing filaments
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Patent number 5,714,171
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Issue date Feb 3, 1998
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Hoechst Aktiengesellschaft
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Hans Jurgen Profe
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Process of drawing filaments
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Patent number 5,599,488
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Issue date Feb 4, 1997
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Hoechst Aktiengesellschaft
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Hans J. Prof e
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Gas flow through injector jet
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Patent number 5,569,865
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Issue date Oct 29, 1996
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Hoechst Aktiengesellschaft
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Hans Jurgen Profe
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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