发明名称 Agroblock, sowie Agropropfen.
摘要 The invention relates to an agroblock comprising an inorganic soil type, such that the agroblock is substantially form-retaining at any moisture content and that at a suction pressure of pF 2 the moisture content amounts to at least 15% by volume. Preferably the agroblock comprises a homogeneous mixture of mineral wool and said inorganic soil type, wherein the quantity of mineral wool amounts to 0-90% by weight, and the amount of soil type amounts to 100-10% by weight.
申请公布号 DE68906471(T2) 申请公布日期 1993.10.14
申请号 DE1989606471T 申请日期 1989.07.05
申请人 ROCKWOOL LAPINUS B.V., MELICK-HERKENBOSCH, NL 发明人 LANGEZAAL, LUCAS EVERHARDUS MARIA, NL-4834 CP BREDA, NL;DE GROOT, JACOB FRANK, NL-6042 KK ROERMOND, NL
分类号 A01G31/00;A01G9/10 主分类号 A01G31/00
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