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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0081975 (1993-06-23) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 20 인용 특허 : 0 |
A storage package for a recording medium defining a central aperture therethrough, includes a plurality of non-rigid panels movable between an open orientation and a closed orientation, each of the plurality of panels being overlapping in the closed orientation, and at least some of the plurality of
A storage package for a recording medium defining a central aperture therethrough, comprising: (A) a plurality of non-rigid, resiliently bowable panels formed of paperboard movable between an open orientation and a closed orientation, each of said plurality of panels being overlapping in said closed
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