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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0054375 (1987-05-26) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 8 인용 특허 : 7 |
In a stacking tray combination of the kind containing a series of trays overlying one another in vertical spaced relationship and containing support means for holding said trays in that described position, the improvement is characterized by at least a portion of the support means comprising a hollo
In a stacking tray combination in which a plurality of trays, including an upper most tray and a bottom most tray, are located overlying one another in vertically spaced relationship for providing a plurality paper sheet storage bins and in which each of said trays contains a pair of side post means
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