发明名称 Protective sleeve for plants
摘要 A protective sleeve for plants or flowers composed of a pair of sheets of material which are joined together along their side edges to form a tapered tubular sleeve to house the plant. At least one of the sheets is formed of porous, spun bonded synthetic fibrous material to permit circulation of air within the sleeve and enable the plant to be watered directly through the sleeve. The sleeve, due to the use of the spun bonded fibrous sheet, has substantial strength so that the plant can be lifted and handled by grasping the upper end of the sleeve.
申请公布号 US4333267(A) 申请公布日期 1982.06.08
申请号 US19800144658 申请日期 1980.04.28
申请人 MERIDIAN INDUSTRIES INC. 发明人 WITTE, EARL R.
分类号 B65D85/52;(IPC1-7):A01G9/02 主分类号 B65D85/52
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