发明名称 DISPENSING CARTRIDGE
摘要 A dispensing cartridge, particularly for dental impression materials, comprises a locking member for locking a tip to the dispensing cartridge and/or to a container accommodated in the dispensing cartridge. The locking member has a first end and a second end, and is pivotally connectable with the dispensing cartridge at the first end. The second end of the locking member is adapted for releasable locking engagement with the tip. Furthermore, the locking member comprises a first portion that provides a grasping feature for the user for manipulating the dispensing cartridge at the locking member.
申请公布号 US2007158362(A1) 申请公布日期 2007.07.12
申请号 US20060566830 申请日期 2006.12.05
申请人 3M INNOVATIVE PROPERTIES COMPANY 发明人 MULLER-PAUL DIRK
分类号 B65D88/54;A61C1/12;B67D7/70 主分类号 B65D88/54
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