发明名称 NEW BIODEGRADABLE MATERIALS AND VESSELS MADE OF THESE MATERIALS FOR VEGETABLE GROWING
摘要 Material contains modified amino-plast form, decay speed stabiliser, plant based adhesive, cellulose contg. additives, water soluble artificial fertilisers and hormones. Amino-plast foam has porous structure which promotes storage and uniform release of water, fertiliser and hormones as well as aeration of the soil
申请公布号 HU900829(D0) 申请公布日期 1990.05.28
申请号 HU19900000829 申请日期 1990.02.16
申请人 PAPP,LAJOS,HU;SZOENYI,ISTVAN,HU;PAPPNE DR. NAGY,ILDIKO,HU 发明人 PAPP,LAJOS,HU;SZOENYI,ISTVAN,HU;PAPPNE DR. NAGY,ILDIKO,HU
分类号 A01G9/10;D21J3/10 主分类号 A01G9/10
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