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EP0793622A1
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A carrier medium to retain a biofilm for cleaning waste water and a process for the production of this carrier medium
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DK314489D0
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Procedure for creating an emergency-encountered material, and materials for it
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DK469288D0
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Soil improvement or additive for sphagnum preparation
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DK211488D0
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Additive for soil improvement or for intervention in sphagnum
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DK359085D0
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Dry places, specific to corn drying in tropical conditions
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DK613084D0
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Procedures for the prevention and repair of damages obtained by oil and chemical emissions
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DK553484D0
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Dry places, specific to corn drying in tropical conditions
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DK125884D0
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Growth medium or soil improvement medium, also for use in growth pots
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DK434383D0
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Growth medium, however agent for earth improvement
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DK399983D0
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Method and method for easy to collect oil disposal o.l.
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