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WEB ROLL FOR MERCHANDISE PACKAGING BAG, MERCHANDISE PACKAGING BAG, AND MERCHANDISE PACKAGE BODY
WEB ROLL FOR MERCHANDISE PACKAGING BAG, MERCHANDISE PACKAGING BAG, AND MERCHANDISE PACKAGE BODY
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机译:商品包装袋,商品包装袋和商品包装主体的Web卷
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摘要
PROBLEM TO BE SOLVED: To obtain a merchandise packaging bag whose opening is easily and neatly cut when the packaging bag containing merchandise is opened.;SOLUTION: In the merchandise packaging bag, a merchandise package and an original film for a merchandise packaging bag used for the bag and the package, the packaging bag is formed by sealing the four peripheral sides of a rectangular polymerized thermoplastic resin film and at least one peripheral side of the rectangle is heat welded, and either a front face film or a back face film is provided with a perforation line crossing the face and an adhesive tape is attached to the line.;COPYRIGHT: (C)2011,JPO&INPIT
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