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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0249144 (1994-05-25) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 30 인용 특허 : 0 |
A reclosable plastic bag is provided having a zipper with profile strips on opposed walls. The profile strips consist of male and female profiles each surrounded by stabilizing wedges with the male wedges within the female wedges. An interlayer of low temperature melt material is interposed between
A reclosable bag comprising: a first wall and a second wall joined to form an enclosure with a mouth defined by wall edges; a zipper for selectively opening and sealing said mouth, said zipper comprising a male profile strip extending along an internal surface of said first wall and a female profile
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