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1971-12-07 |
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1973-02-20 |
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Textile yarn carrier with circumferential groove
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1972-10-16 |
1974-02-26 |
Du Pont |
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1973-05-25 |
1975-03-11 |
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Yarn cutter for use in yarn winders
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1976-10-19 |
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1975-10-08 |
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Reversible reel unit
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1977-07-20 |
1978-07-18 |
Eastman Kodak Company |
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1977-07-20 |
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Eastman Kodak Company |
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1978-04-27 |
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Bobine en matiere plastique pourvu d'un moyen servant a accrocher l'extremite du fil
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1979-07-23 |
1979-10-31 |
Rhodia Ag, 7800 Freiburg |
Traeger fuer garne, faeden u.dgl.
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Rhodia Ag |
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1981-04-13 |
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Thread catcher ring
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1988-07-25 |
2004-11-11 |
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Composite yarn carrier
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Reusable high speed winding tube
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1995-08-15 |
Sonoco Products Company |
Textile core having transfer tail engagement
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Take-up reel for metallic filaments
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Yarn bobbin with improved snagger
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Sonoco Development, Inc. |
Re-usable yarn winding tube having removable end caps
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2002-12-18 |
Mariplast Spa |
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2000-03-28 |
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Sonoco Development, Inc. |
Yarn carrier having an annular recess containing markings for yarn identification
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2005-03-16 |
Nan Ya Plastics Corporation |
Bobina con una ranura cortada en forma de v que se estrecha gradualmente, con una superficie rugosa que comprende escamas invertidas.
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2005-01-27 |
Sonoco Development, Inc. |
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Rite-Hite Holding Corporation |
Air barrier systems for data center zone containment
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