| 摘要 |
PROBLEM TO BE SOLVED: To provide a tea bag which can be used for making a drink in a PET bottle easily when someone wants to bring the drink such as a tea or the like in the PET bottle at going out. SOLUTION: The tea bag is provided by cutting both ends of a long and slender bag or tubular object, which can be inserted into and taken out from the mouth of the PET bottle, at a slant and by putting tea leaves in and then by bonding both ends. The tea bag is put into the PET bottle and hot water is filled into to extract the tea easily. When the end of the tea bag is pinched to be hung at the mouth part of the PET bottle, tea bag can be taken out anytime and the thickness of the tea can be adjusted freely. COPYRIGHT: (C)2006,JPO&NCIPI
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