| 摘要 |
PROBLEM TO BE SOLVED: To provide a plastic bag used as a shopping bag, garbage bag, etc., which can be opened easily by a person with handicapped fingers or when fingers are dry and slippery to give a person trouble in opening the bag. SOLUTION: The plastic bag used as a shopping bag served at a supermarket, garbage bag, etc., has turnup portions that are formed on the front surface and the back surface of the bag, respectively. COPYRIGHT: (C)2008,JPO&INPIT
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