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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0548470 (1983-11-03) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 24 인용 특허 : 1 |
A bag pack and individual bags characterized by having handles which are integral extensions of the front and rear of said bag. The bags have a bag mouth which includes stress relief curves on both sides of an upwardly extending tab. The tab includes at least one orifice which is positioned to creat
A bag pack comprising a plurality of stacked thermoplastic film bag structures each bag comprising a front and rear bag wall and an open mouth portion, said open mouth portion being characterized by having handles which are integral extensions of said walls, said handles being located at opposite en
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