| 发明名称 |
Nozzle piece for a dental powder stream device has several nozzle openings formed in the casing surface of the front end of a tubular partial length of the nozzle piece |
| 摘要 |
Nozzle piece (2) has several nozzle openings (9, 10, 10', 11, 12) formed in the casing surface of the front end of a tubular partial length (7, 7', 7'', 7''') of the nozzle piece.
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| 申请公布号 |
DE10331583(B3) |
申请公布日期 |
2004.07.15 |
| 申请号 |
DE20031031583 |
申请日期 |
2003.07.11 |
| 申请人 |
FERTON HOLDING S.A., DELEMONT |
发明人 |
PICHAT, PATRICK;HENRY, NICOLE;MEISSNER, ROLF;MENNE, ANDREAS |
| 分类号 |
A61C3/025;(IPC1-7):A61C3/025;A61C3/02 |
主分类号 |
A61C3/025 |
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代理人 |
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