发明名称 Climatic protection cover for plantations in jardinières or in pots
摘要 The invention relates to the climatic protection of plants, more particularly those in jardinières or pots. It consists of a cover which is made of welded (2), aerated (1) polypropylene film which is closed by a cord (3) and arches made of plastic material (4). This invention can, in a variant, be completed by an opening in the cover (5) which can be held in position by adhesives. <IMAGE>
申请公布号 FR2702126(A1) 申请公布日期 1994.09.09
申请号 FR19930002570 申请日期 1993.03.05
申请人 PICARD DANIELE 发明人 PICARD DANIELE
分类号 A01G13/04;(IPC1-7):A01G13/02 主分类号 A01G13/04
代理机构 代理人
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