发明名称 |
Plastic trim strip or bumper for car, comprises outer skin and foam core, produced by sandwich injection molding process where both components pass through same extrusion nozzle |
摘要 |
Plastic trim strip or bumper, comprises an outer skin (2) and a foam core (3). The trim is produced by a sandwich injection molding process, where both components pass through the same extrusion nozzle.
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申请公布号 |
DE19944351(C1) |
申请公布日期 |
2001.07.26 |
申请号 |
DE19991044351 |
申请日期 |
1999.09.16 |
申请人 |
ENGELS KUNSTSTOFF-TECHNIK GMBH |
发明人 |
ENGELS, HEINRICH;WALTER, THOMAS |
分类号 |
B29C44/04;B29C45/16;B60R13/04;(IPC1-7):F16S5/00 |
主分类号 |
B29C44/04 |
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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