发明名称 |
Cultivating trough made from metal. |
摘要 |
<p>The invention relates to a cultivating trough made from metal for cultivating plants and adapted to be suspended, or to be supported, in a greenhouse, said trough being provided with a trough bottom and with two upstanding side walls. According to the invention at least one tube has been fitted to the trough, which tube is adapted to be received in a circuit for a heating medium.</p> |
申请公布号 |
EP0103342(A2) |
申请公布日期 |
1984.03.21 |
申请号 |
EP19830201314 |
申请日期 |
1983.09.13 |
申请人 |
WARMTETECHNIEK FRANS VAN ZAAL B.V. |
发明人 |
VAN ZAAL, FRANCISCUS JOHANNES MARIA |
分类号 |
A01G9/02;(IPC1-7):01G9/02 |
主分类号 |
A01G9/02 |
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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