发明名称 Protective shell for crops
摘要 Protective shell for crops which is used to accommodate field crops near the ground, such as strawberries, lettuce, beans and the like in the growing period and is produced from two annular halves. The latter consist of a material which does not have a high degree of flexibility, such as plastic or rubber, and can be fitted together, after laying around the plant stock, via push-button-type connections and can be removed again in a similarly simple manner.
申请公布号 DE3121590(A1) 申请公布日期 1982.12.23
申请号 DE19813121590 申请日期 1981.05.30
申请人 SCHREIBERPLASTIK HEINZ SCHREIBER 发明人 SCHREIBER,HEINZ
分类号 A01G13/02;(IPC1-7):A01G13/02;A01G9/12 主分类号 A01G13/02
代理机构 代理人
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