| 摘要 |
<p>Portions (48) of releasable adhesive are present on the inner surface of the upper portion (14) of a vacuum sealed package (10), at locations remote from the permanent seams (34A, 36A, 38A, 40A) so that the upper portion of the package may be opened without subjecting the permanent seams (34A, 35A, 38A, 40A) to stress.</p> |
