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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
|
출원번호 | US-0024434 (1993-03-01) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 17 인용 특허 : 0 |
A fluid receptacle formed of a bag having first and second sides, the bottom and lower outer edges of which are joined to provide a central pocket. The intermediate and upper outer edges of the first and second sides of the bag are provided with cooperating sealing elements by which the remaining ou
A fluid receptacle formed of a bag having first and second sides each with an inner surface and bottom, top and outer edges, said first and second sides being joined along said bottom edges and lower portions of said outer edges to provide a central pocket on opposite sides of which intermediate and
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