Covering system for agricultural land, especially banked-up asparagus beds,申请号DE19981004749-传众专利搜索

发明名称	Covering system for agricultural land, especially banked-up asparagus beds
摘要	The at least two part covering-strip (1) has a dividing line (T) positioned along the embankment. The opposite-facing edges of the covering parts have closure-pieces (2,3) joining the parts to form a detachable and re-closeable, non-destructible connection in the form of a snap-closure or hook-pile fastener. The covering system is impervious to light and its parts are made of plastic sheeting. The closure pieces are stuck or welded to support pieces (4). The covering system covers an asparagus-harvesting frame, and tool.
申请公布号	DE19804749(A1)	申请公布日期	1999.03.11
申请号	DE19981004749	申请日期	1998.02.06
申请人	FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG EV, 80636 MUENCHEN, DE	发明人	PATER, HEINZ-GEORG, DIPL.-ING., 59457 WERL, DE;BODE, JULIUS, PROF. DIPL.-ING., 33428 MARIENFELD, DE;BODE, STEPHAN, DIPL.-ING., 59846 SUNDERN, DE;GOTTLIEB, STEPHAN, DIPL.-ING., 58313 HERDECKE, DE
分类号	A01G1/02;A01G13/02;(IPC1-7):A01G1/02;A01F25/13	主分类号	A01G1/02
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