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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0032492 (1979-04-23) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 6 인용 특허 : 0 |
The present invention is directed to a feeder-watering trough for animals. The trough is designed with a centrally disposed portion having an inclined top surface. The centrally disposed portion is connected to an outer retaining wall by means of a bottom member. Feed or water is positioned in the a
A feeder-watering trough comprising: a unitary trough having an upwardly projecting centrally disposed portion, a bottom member and an outer retaining wall, said bottom member connecting said centrally disposed portion and said outer retaining wall together to form a continuous area in which feed or
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