| Patents for D01B 9 - Other mechanical treatment of natural fibrous or filamentary material to obtain fibres or filaments (396) |
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| 06/04/2003 | CN2554189Y 棉纤维分离器 Cotton fiber separator |
| 05/07/2003 | CN1415790A Method for preparing bamboo fiber from bamboo |
| 03/19/2003 | CN2540419Y Improved machine for removing contaminant in cotton fibre |
| 02/26/2003 | CN2537714Y Lint cotton wet humidifying machine |
| 10/31/2002 | US20020160678 Cloth for loudspeaker diaphragm, loudspeaker diaphragm, and loudspeaker |
| 09/04/2002 | EP1066113B1 Device and method for the preliminary disintegration of fibrous plants and for shortening the same as well as for separating fibres and wood chips |
| 08/07/2002 | EP0832316B1 Fiber and fiber products produced from feathers |
| 03/13/2002 | CN1340281A Cloth for loudspeaker diaphragm, loudspeaker diaphragm and loudspeaker |
| 02/27/2002 | EP1181109A1 System for treating materials for separation |
| 11/28/2001 | EP1158832A1 Cloth for loudspeaker diaphragm, loudspeaker diaphragm, and loudspeaker |
| 08/15/2001 | CN2443010Y Continuous dehydrating shaking machine for ramie |
| 08/08/2001 | CN1069351C Fiber produced from feathers and its production and composition containing the fiber |
| 06/21/2001 | WO2001045461A1 Cloth for loudspeaker diaphragm, loudspeaker diaphragm, and loudspeaker |
| 04/12/2001 | DE19948875A1 Compaction of high calorific value, flat and fibrous wastes to stable, rope-like pieces for ease of storage, combustion, pyrolysis and gasification, is carried out by novel spinning process |
| 01/10/2001 | EP1066113A2 Device and method for the preliminary disintegration of fibrous plants and for shortening the same as well as for separating fibres and wood chips |
| 11/29/2000 | CN1274769A Spinning of synthetic fiber yarn |
| 11/22/2000 | EP1053359A4 Microwave processing of compressed wool fiber mass |
| 11/22/2000 | EP1053359A1 Microwave processing of compressed wool fiber mass |
| 10/04/2000 | CN1057026C Process and apparatus for recycling disposable diapers |
| 09/27/2000 | EP0751829B1 Process and apparatus for recycling disposable diapers |
| 03/22/2000 | CN2370032Y Small saw tooth roll tearing type fiber opening machine |
| 03/02/2000 | WO2000010738A1 System for treating materials for separation |
| 12/23/1999 | WO1999048609A3 Device and method for the preliminary disintegration of fibrous plants and for shortening the same as well as for separating fibres and wood chips |
| 10/07/1999 | DE19813397A1 Vorrichtung und Verfahren zur Vorauflösung und Abkürzung von Fasergewächsen sowie zum Trennen von Fasern und Holzteilen/Schäben Apparatus and method for preliminary disintegration and shortening of fiber plants and for separating fibers and wood parts / shives |
| 09/30/1999 | WO1999048609A2 Device and method for the preliminary disintegration of fibrous plants and for shortening the same as well as for separating fibres and wood chips |
| 09/30/1999 | CA2326160A1 Device and method for the preliminary disintegration of fibrous plants and for shortening the same as well as for separating fibres and wood chips |
| 07/08/1999 | DE19800170A1 Cleaning and opening of fibers |
| 04/21/1999 | CN1214389A Method of treating papermaking fibers for making tissue |
| 03/11/1999 | DE19739680A1 Recovery of oil-containing seeds from unripe crops |
| 02/24/1999 | CN1042245C Method for mfg. thin tissue paper |
| 02/11/1999 | WO1999006337A1 Composite materials |
| 01/28/1999 | WO1999004068A1 Microwave processing of compressed wool fiber mass |
| 01/07/1999 | EP0751829A4 Process and apparatus for recycling disposable diapers |
| 09/16/1998 | EP0832316A4 Fiber and fiber products produced from feathers |
| 07/22/1998 | CN1188520A Fiber and fiber products produced from feathers |
| 04/01/1998 | EP0832316A1 Fiber and fiber products produced from feathers |
| 01/06/1998 | US5705030 Washing feathers, removal of solvent and removal of fibers |
| 12/24/1997 | CN1036797C Technology for hemp quickly degumming |
| 09/24/1997 | CN2263112Y Fibre draw breaking strip forming machine |
| 07/16/1997 | CN2257824Y 纺织纤维切断机 Textile fiber cutting machine |
| 05/07/1997 | CN1149262A Process and apparatus for recycling disposable diapers |
| 04/30/1997 | CN2253351Y Rereeled spinning utensil for rewinder |
| 01/08/1997 | EP0751829A1 Process and apparatus for recycling disposable diapers |
| 12/12/1996 | WO1996039551A1 Fiber and fiber products produced from feathers |
| 04/10/1996 | CN1031520C Method and device for grass fibre dust removing and burning of paper mill |
| 12/27/1995 | CN2216243Y Automatic metering mixing tank |
| 12/27/1995 | CN1113971A Technology for quickly hemp degumming |
| 09/21/1995 | WO1995024967A1 Process and apparatus for recycling disposable diapers |
| 09/21/1995 | CA2185122A1 Process and apparatus for recycling disposable diapers |
| 09/05/1995 | US5446945 Waste removal system for processing animal fibers |
| 07/06/1995 | WO1995018252A1 Fiber and fiber products produced from feathers |
| 05/11/1995 | WO1995012697A1 Method of treating fibre with low-temperature plasma and a device therefor |
| 09/29/1994 | DE4409335A1 Process for removing fibrous components from blend textiles |
| 09/29/1994 | DE4409334A1 Process for removing cellulosic fibre portions from blend textiles |
| 09/29/1994 | DE4409333A1 Process for removing cellulosic fibre portions from blend textiles |
| 08/24/1994 | CN1091173A Method of treating papermaking fibers for making tissue |
| 08/24/1994 | CN1091170A Grass fibre dust removing and fuel conveying technology and its device for paper mill |
| 01/05/1994 | CN2151988Y Bulk lint cleaning and feeding machine |
| 05/05/1993 | CN1020483C Method for production of medium length segmented ramie staple fibre |
| 03/03/1993 | CN1069532A Producing equipment and technology method for chrysalis lining silk floss |
| 12/16/1992 | CN2124924U Separator for treating feather bone release |
| 11/18/1992 | CN1066303A Open type dust filtration process |
| 10/14/1992 | CN1065298A Production of tussah silk fibre |
| 07/22/1992 | CN1062935A Recovery method and apparatus of waste ray fibre |
| 07/01/1992 | CN1062384A Method for treating low-grade wool of inferior sheep |
| 01/01/1992 | CN1057497A Method for production of medium length segmented ramie staple fibre |
| 09/18/1991 | CN1013966B Mfg. process for soft feather filler |
| 03/27/1991 | CN1012185B Ramie fast degumming tech. |
| 02/05/1991 | US4989297 Treatment of cotton |
| 01/02/1991 | CN2068514U Continuously automatic machine for folding edge of gunny-bag |
| 08/01/1990 | CN1044309A Manufacturing process for soft feather filler |
| 04/11/1990 | CN2055825U Spreading machine of ramie |
| 04/04/1990 | CN1041012A Ramie fast degumming tech. |
| 04/04/1990 | CN1007436B Treatment of cotton |
| 01/10/1990 | CN2050850U New high efficiency power saving wool ranking machine |
| 12/26/1989 | US4888856 Treatment of cotton |
| 10/11/1989 | CN2045743U Roller for treating bast fibre |
| 08/29/1989 | US4860405 Apparatus for drying material transported in a fluid stream |
| 01/10/1989 | US4796334 Treatment of cotton |
| 08/31/1988 | CN88212739U Shaftless cooling chamber type cooler for down |
| 04/27/1988 | CN87209242U Continuously treating device of modifying the surface of low temperature plasma fibre |
| 03/09/1988 | CN86106193A Treatment of cotton |
| 02/17/1988 | CN87205737U Hand-operated reed mangle |
| 06/17/1987 | CN86204899U Cotton relaxing machine with curved-needle gears |
| 12/30/1986 | US4631836 Method of activating down and fiber materials |
| 10/15/1986 | EP0197215A1 Method of activating down and fiber materials |
| 10/08/1986 | EP0196449A1 Process and device for rendering harmless sticky material adhering to cotton fibers |
| 06/14/1983 | CA1147917A1 Process for improving the elastic recovery of a polyethylene terephthalate fibrous material |
| 10/12/1982 | CA1133222A1 Fiber separation from pulp sheet stacks |
| 07/14/1981 | US4278207 Breaking machine with automatic recycling of the fibres and the process for its operation |
| 12/30/1980 | US4241881 By feeding in shingled array to fiberizer |
| 10/01/1980 | EP0016708A1 Division table for liberian fibres and apparatus with the purpose of preparing these fibres in view of their spinning |
| 04/10/1979 | US4148702 Treatment of coated fabric scrap |
| 06/28/1977 | US4031593 Hot shelf seed cotton tower dryer apparatus and method |
| 12/28/1976 | US4000031 Method and apparatus for recovery of plastics and non-plastics from plastic-coated waste material |
| 04/20/1976 | US3951731 Process for aerobic decomposition and solvent treatment of waste material |