| 发明名称 |
Method for training breeder hens and nest installation therefor |
| 摘要 |
Method and apparatus by which large hens, such as broiler-breeders, can be trained to lay eggs in a roll-away nest, with the eggs being delivered automatically to a tray or collecting conveyor.
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| 申请公布号 |
US4463705(A) |
申请公布日期 |
1984.08.07 |
| 申请号 |
US19830461561 |
申请日期 |
1983.01.27 |
| 申请人 |
ULTRA-MOLD CORPORATION |
发明人 |
BRESSLER, GLENN O.;GODSHALK, JAMES B. |
| 分类号 |
A01K31/16;(IPC1-7):A01K31/14 |
主分类号 |
A01K31/16 |
| 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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