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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0366144 (1982-04-07) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 11 인용 특허 : 0 |
A tray adapted to contain poultry eggs during both the incubation and hatching thereof, in a continuous operation not requiring removal or handling of the eggs between incubation and hatching, consisting of a tray body of sufficient depth to contain hatched chicks, its floor being divided into compa
A poultry incubation and hatching tray adapted to be tiltably inverted from a horizontal incubation position to a horizontal hatching position, and to be tilted, alternately in opposite directions from horizontal when in its incubation position, and to be stacked with other identical trays, said tra
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