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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0916294 (1986-10-07) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 5 인용 특허 : 0 |
The hog waterer of this invention includes a center top wall portion with downwardly and oppositely extending wall portions. A pair of lids are pivoted to the center portion for closing an access opening in each of the sloping wall portions. The bottom face of the lid includes a downwardly extending
A livestock waterer comprising, an insulated tank for receiving water from a water source and having a top wall which includes an access opening into said tank, said access opening including a valve seat, a lid pivoted to said top wall for closing said access opening, said lid including a substantia
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