发明名称 |
Closed enclosure used as greenhouse, cultivation frame or fish pond and improving exploitation conditions |
摘要 |
A closed enclosure used as greenhouse, cultivation frame or fish pond and improving exploitation conditions, in which a structure covers totally living organisms to be protected or breeded either directly in the ground or in a culture medium placed in a box. At least one removable cover has edges defining at least one central recessed portion through which extends a multitude of holes or slits having dimensions calculated so as to provide a convenient watering in quantity and quality of liquid contained in the recessed portion towards the culture medium.
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申请公布号 |
US4597220(A) |
申请公布日期 |
1986.07.01 |
申请号 |
US19840591794 |
申请日期 |
1984.03.21 |
申请人 |
BOURRIE, ANDRE;MAROSELLI, JACQUES |
发明人 |
BOURRIE, ANDRE R. J.;MAROSELLI, JACQUES L. R. |
分类号 |
A01G13/04;A01K67/02;(IPC1-7):A01G9/24 |
主分类号 |
A01G13/04 |
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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