| 摘要 |
PROBLEM TO BE SOLVED: To overcome the problem in the prior art that it is difficult to take out a creamy content remaining in a vessel to the last since the content adhering to the inner portion of a cover and a side surface of a vessel can be hardly removed. SOLUTION: The bendable, strong and flexible tab is attached to the bottom of the vessel which is filled with the content. In the easily openable vessel, the unused content remaining to last can be taken out by opening and spreading the vessel to the opening of the vessel by pulling the tab along peelable double lines made by heat or the like from the tab to the opening of the vessel. COPYRIGHT: (C)2011,JPO&INPIT
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