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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0747149 (1991-08-19) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 14 인용 특허 : 0 |
A closure for closing the folded open end of a bag comprises a tri-laminate of thin relatively rigid plastic material having planar opposite sides and an edge therebetween. The closure is provided with an opening through the opposite sides of the tri-laminate and an entrance passage to the opening f
A bag closure comprising body means having planar opposite sides and an edge between said sides, an opening through said body means between said sides, means including opposed finger means on said body means providing entrance passage means to said opening from said edge, said opposed finger means i
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