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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0386347 (1989-07-28) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 22 인용 특허 : 7 |
A liner for bags comprising a panel member adapted to form a roll insertable into a bag, the panel including means for securing together overlapped and overlapping portions while permitting selective sizing of the diameter of a cylinder formed by the rolled up panel.
CM,1. A liner for a bag, comprising: (a) a panel member adapted to be rolled up to form a cylinder having a top end and a bottom end, the panel member including an overlapped portion within an interior of the cylinder and an overlapping portion on an exterior of the cylinder, the cylinder adapted to
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