| 摘要 |
<p>692,578. Packages. MINNESOTA MINING & MANUFACTURING CO. Sept. 4, 1950 [Sept. 13, 1949], No. 21734/50. Class 94(i) [Also in Group VI] A surgical drape sheet (see Group VI) is folded and enclosed within an inner, wrapper contained in an outer sealed envelope. As shown in Fig. ,1 an outer wrapper A has an integral end flap B which is folded over on to the body portion of the wrapper A and sealed in position by a strip of transparent adhesive tape C. The wrapper A encloses a similarly-formed inner wrapper D, Fig. 2, which in turn encloses the drape sheet E. The wrapper A may be of transparent or translucent material. The inner wrapper and drape sheet are sterilized before being packed in the outer wrapper.</p> |
