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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0436178 (1995-05-09) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 121 인용 특허 : 0 |
A vented pouch arrangement is described which comprises: first and second opposed panel sections; a base gusset member; and, a gas filter arrangement oriented in one of the panel sections. The gusset member is preferably oriented between the panel sections; along ends thereof, to form a base by whic
A method of preparing pouch arrangements having: first and second opposed panel sections; a bottom edge; a base gusset member; a rib and trough closure arrangement; and, a gas filter oriented in one of the panel sections; said method including the steps of: (a) providing a continuous full web of pan
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