发明名称 DEVICE FOR DISPENSING A DENTAL SUBSTANCE AND METHOD OF DISPENSING
摘要 Provided is a device for dispensing a dental substance. The device comprises a cartridge for containing the dental substance. The cartridge has a plunger, and a dispensing opening. Further the device is operable to urge the dental substance toward the dispensing opening. The device further comprises a cutter for cutting off a portion of the dental substance which protrudes over the dispensing opening. The device may particularly facilitate precise dispensation of a high viscosity dental substance.
申请公布号 WO2013016642(A2) 申请公布日期 2013.01.31
申请号 WO2012US48561 申请日期 2012.07.27
申请人 3M INNOVATIVE PROPERTIES COMPANY;PEUKER, MARC,;PAUSER, HELMUT,;BERTL, MATHIS,;ALTHOFF, OLAF, 发明人 PEUKER, MARC,;PAUSER, HELMUT,;BERTL, MATHIS,;ALTHOFF, OLAF,
分类号 A61C9/00;B05C17/005;B05C17/01;B65D81/32 主分类号 A61C9/00
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