HERMETIC PAPER CONTAINER FOR BEVERAGE WHOSE CONTENTS CAN BE CHECKED WITHOUT UNSEALING

摘要

PROBLEM TO BE SOLVED: To enable the inside of a container to be checked before unsealing by cutting a part of the exterior of a hermetic paper container for a beverage. SOLUTION: A cut 2 is made on the exterior of the hermetic paper container, and a material 4 through which the inside of the container can be viewed is stuck thereto.