发明名称 Sheet covering system for agricultural soils
摘要 Described is a covering system for agricultural soils, specially the earth embankments used to grow asparagus, comprising at least one covering element (1) embodied as a two-pieced strip, wherein a dividing line (T) runs substantially in the direction of the embankment, and the closing members (2, 3) are connected in material and/or positive fit to the opposite-lying rims of the covering elements (1) or are shaped on the covering elements (1) and form a reciprocal positive and/or material fitting nondestructive, detachable and recloseable connection.
申请公布号 AU6716898(A) 申请公布日期 1998.08.26
申请号 AU19980067168 申请日期 1998.02.06
申请人 FRAUNHOFER-GESELLSCHAFT ZUR FORDERUNG DER ANGEWANDTEN FORSCHUNG 发明人 HEINZ-GEORG PATER;JULIUS BODE;STEPHAN BODE;STEPHAN GOTTLIEB
分类号 A01G1/02;A01G13/02 主分类号 A01G1/02
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