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Binder mixture
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Patent number 5,304,225
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Issue date Apr 19, 1994
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Rutgerswerke AG
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Arno Gardziella
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C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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Lignin modified binding agents
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Patent number 5,300,593
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Issue date Apr 5, 1994
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Rutgerswerke Aktiengesellschaft AG
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Arno Gardziella
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D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
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Lignin modified binding agents
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Patent number 5,260,405
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Issue date Nov 9, 1993
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Rutgerswerke Aktiengesellschaft AG
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Arno Gardziella
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D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
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Binding agents
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Patent number 5,254,639
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Issue date Oct 19, 1993
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Rutgerswerke Aktiengesellschaft AG
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Arno Gardziella
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D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
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Novel molding materials
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Patent number 5,043,365
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Issue date Aug 27, 1991
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Rutgerswerke AG
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Arno Gardziella
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B22 - CASTING POWDER METALLURGY
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Non-woven textiles
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Patent number 4,745,024
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Issue date May 17, 1988
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Rutgerswerke Aktiengesellschaft
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Karl Jellinek
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D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
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