Invention Grant
US07661558B2 Sachet including at least two sealed compartments 失效
香囊包括至少两个密封的隔间

Sachet including at least two sealed compartments
Abstract:
A sachet may include at least two sealed compartments. The sachet may include first and second opposite main walls, a partition separating an inside of the sachet into two compartments, and first and second foldable side walls situated on respective sides of the partition.
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