发明名称 |
DEVICE FOR STORING AND DISPENSING A FREE-FLOWING SUBSTANCE |
摘要 |
A device can be especially designed for storing and dispensing dental materials. The device comprises a container comprising a first and a second film which form at least one first chamber for receiving a first substance and a recess that is separated from the chamber and serves to remove the first substance. The separation area between the recess and the first chamber is provided with a passage area that can be opened in a selective manner. The first chamber contains at least one additional container. |
申请公布号 |
EP1259438(A1) |
申请公布日期 |
2002.11.27 |
申请号 |
EP20010917041 |
申请日期 |
2001.02.28 |
申请人 |
3M ESPE AG |
发明人 |
BERTL, MATHIAS;PEUKER, MARC;HAGER, GABRIELE |
分类号 |
A61C5/04;A61C5/06;B65D75/36;B65D75/58;B65D75/60 |
主分类号 |
A61C5/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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