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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0062022 (1979-07-30) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 30 인용 특허 : 2 |
A three-position stacking tray having a series of angled ribs on each side of the tray which comprise the tray\s sidewalls. Each sidewall\s ribs are all parallel one to the other, are of identical structure and size, and are all in a common vertical plane relative to the floor. The angled ribs of on
A three position stacking tray comprising a floor, a plurality of angled ribs oriented in a generally vertical plane on each side of said tray floor for forming opposed side walls on said tray, each of said angled ribs on each side being parallel to the other, each of said angled ribs presenting a l
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