发明名称 Device for storing separately two products which are to be dispensed simultaneously
摘要 Device for storing separately at least two products which are to be dispensed simultaneously comprises a container defining a first compartment, a hollow closure for said container defining a second compartment, an ejectable capsule closing said second compartment, and an elastic collar carried by said hollow closure member and positioned to cause separation of said capsule from said second compartment when said hollow closure is removed from said container. The device is characterized by the fact that the collar is convex toward the bottom of the container and radially slotted to permit compression of the collar when it is forced through the neck of said container.
申请公布号 US4386696(A) 申请公布日期 1983.06.07
申请号 US19780946215 申请日期 1978.09.27
申请人 L'OREAL 发明人 GONCALVES, ANTONIN
分类号 B65D51/28;B65D81/32;(IPC1-7):B65D25/08 主分类号 B65D51/28
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