DENTAL HANDPIECE |
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| 申请号 | PCT/US0148387 | 申请日 | 2001-12-14 | 公开(公告)号 | WO02054970A3 | 公开(公告)日 | 2003-02-20 |
| 申请人 | DENTSPLY INT INC; | 发明人 | PAPANEK TOM; | ||||
| 摘要 | A dental handpiece (10) of the type having a body (11), a head (13) and a neck (12), is improved by having at least one portion of the handpiece (10) formed by metal injection molding or MIM. The use of MIM allows for improved fabrication and function. According to one aspect of the invention, the head (13) and neck (12) of the handpiece (10) are MIM-formed as a single or unitary piece. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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