发明名称 |
PLANT CARE PRODUCTS |
摘要 |
A product for the care of plants comprises a body member or carrier, at least a portion of which is coated or impregnated with a combined plant nutrient and leaf cleaning and/or polishing composition. The body member or carrier preferably comprises foamed plastics material and may incorporate a first layer of flexible polyurethane foam carrying or incorporating said plant feed and cleaning/polishing composition and a backing layer of less flexible material such as polyethylene foam. |
申请公布号 |
DE3375058(D1) |
申请公布日期 |
1988.02.11 |
申请号 |
DE19833375058 |
申请日期 |
1983.06.21 |
申请人 |
CALIGEN FOAM LIMITED |
发明人 |
BIRD, DONALD;BOURKE, NORMAN |
分类号 |
A01G1/00;A01C21/00;A01G7/06;A01M1/20;A01M7/00;A01M21/04;A01N3/00;A01N25/34;C05G3/00;(IPC1-7):A01N3/00 |
主分类号 |
A01G1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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