发明名称 |
Device to keep flowers fresh |
摘要 |
Device to keep cut flowers fresh for admixing nutrients to the keep fresh liquid, with a carrier for the nutrient being provided by which the nutrients are dispensed directly to the keep-fresh liquid, wherein the blade-shaped, stem-shaped, stalk-shaped or rod-shaped carrier (1) is provided with a container (2) which receives and releases the nutrients and has walls which are permeable at least in certain areas.
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申请公布号 |
US6289630(B1) |
申请公布日期 |
2001.09.18 |
申请号 |
US19990254507 |
申请日期 |
1999.06.25 |
申请人 |
HETZE PETER;JANECKA ROBERT |
发明人 |
HETZE PETER;JANECKA ROBERT |
分类号 |
A01G5/06;(IPC1-7):A01G5/00 |
主分类号 |
A01G5/06 |
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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