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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0835722 (1986-03-03) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 4 인용 특허 : 0 |
A chain of bags is disclosed, with each having first and second panels and gusseted sides. The chain of bags is provided with a transverse bottom seal which in the central portion seals together the front and rear panels, and also seals together the inner portion of the gussets as well as the front
A chain of bags each having first and second panels and first and second gusseted sides; said first and second gusseted sides each being established by first and second gusset panels integrally joined to said first and second panels, respectively, and joined to each other; and a transverse bottom se
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