-
Mold material made with additives
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Patent number 5,849,209
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Issue date Dec 15, 1998
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Johnson & Johnson Vision Products, Inc.
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Ture Kindt-Larsen
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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-
Mold material with additives
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Patent number 5,690,865
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Issue date Nov 25, 1997
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Johnson & Johnson Vision Products, Inc.
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Ture Kindt-Larsen
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL