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1971-12-07 |
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1970-11-27 |
1973-02-20 |
Sonoco Products Co |
Textile yarn carrier with circumferential groove
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1972-10-16 |
1974-02-26 |
Du Pont |
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1975-03-11 |
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1976-10-19 |
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1975-10-08 |
1977-09-27 |
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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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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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2004-11-11 |
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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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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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Nan Ya Plastics Corporation |
Yarn reel with a gradually narrowing v-shape slot cut therein, having a rough surface comprising reverse fish scales
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2005-01-27 |
Sonoco Development, Inc. |
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2018-10-02 |
2020-04-09 |
Rite-Hite Holding Corporation |
Air barrier systems for data center zone containment
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