发明名称 |
Watering vessel for plants with strong roots - has diaphragm system with diaphragm protection screen |
摘要 |
<p>The watering vessel is intended for outdoors plants with strong roots, as in 2937841. It comprises several diaphragm systems which to guard against damage, are reinforced with diaphragm protection screen (3) and/or a watering tube. The lid (5) of the vessel consists partly, or completely, of filtering, water-permeable material, which may be covered with a gravel bed filter.</p> |
申请公布号 |
DE2939042(A1) |
申请公布日期 |
1981.04.16 |
申请号 |
DE19792939042 |
申请日期 |
1979.09.27 |
申请人 |
HOELTER,ING.(GRAD.),HEINZ |
发明人 |
HOELTER,ING.(GRAD.),HEINZ;GRESCH,ING.(GRAD.),HEINZ;IGELBUESCHER,ING.(GRAD.),HEINRICH |
分类号 |
A01G29/00;(IPC1-7):01G29/00 |
主分类号 |
A01G29/00 |
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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