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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0031669 (1993-03-15) |
발명자 / 주소 |
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인용정보 | 피인용 횟수 : 13 인용 특허 : 0 |
The invention comprises a method that utilizes a plurality of corrugated panels from used shipping containers to make a web that is then able to be cut into suitable shapes to be used in the construction of corrugated cardboard shipping pallets. The process begins with opening or flattening the used
A process for making a continuous web from recycled corrugated cardboard comprising the steps of: (a) improving quality and minimizing variation of pieces of corrugated cardboard for a subsequent manufacturing process by (i) cutting said pieces of corrugated cardboard into panels of at least one sel
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