| 发明名称 |
NUOVI OTTURATORI PER VALVOLE A FARFALLA |
| 摘要 |
<p>Gate (1) for throttle valves composed of a central supporting portion (2) constituted by a thermoplastic material and an edge portion (3) constituted by a thermoplastic elastomeric material belonging to the same chemical family as the thermoplastic material; the gate (1) is produced by means of a coinjection process of the thermoplastic material and the thermoplastic elastomeric material. <IMAGE></p> |
| 申请公布号 |
ITBO20020303(A1) |
申请公布日期 |
2003.11.17 |
| 申请号 |
IT2002BO00303 |
申请日期 |
2002.05.17 |
| 申请人 |
MAGNETI MARELLI POWERTRAIN S.P.A. |
发明人 |
CHINI FABRIZIO;MOSCHINI RENZO;PIERI EMANUELA |
| 分类号 |
B29C45/00;B29C45/16;F02D9/10 |
主分类号 |
B29C45/00 |
| 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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