| 发明名称 |
Hydroculture plant pot with an inserted container for receiving a hydroculture fertilizer |
| 摘要 |
A plant pot for hydrocultures comprising an annular central compartment in the bottom and a container for fertilizer arranged in said compartment.
|
| 申请公布号 |
US4161844(A) |
申请公布日期 |
1979.07.24 |
| 申请号 |
US19750640311 |
申请日期 |
1975.12.12 |
| 申请人 |
BAYER AG |
发明人 |
HENTSCHEL, CLAUS;MARTIN, KARL;VOLCKAERT, LEONARD |
| 分类号 |
A01G31/02;(IPC1-7):A01G27/00 |
主分类号 |
A01G31/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
