| 发明名称 |
Workpiece consisting at least in parts of a foam material, comprises foam-embedded fiber material whose strength is greater than that of the foam material |
| 摘要 |
A workpiece consisting at least in parts of a foam material comprises foam-embedded fiber material whose strength is greater than that of the foam material.
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| 申请公布号 |
DE19939083(A1) |
申请公布日期 |
2001.02.22 |
| 申请号 |
DE19991039083 |
申请日期 |
1999.08.18 |
| 申请人 |
ROMA ROLLADENSYSTEME GMBH |
发明人 |
PFAUDLER, VOLKER |
| 分类号 |
C08J9/00;(IPC1-7):C08J5/06;C08J5/00;C08K7/04 |
主分类号 |
C08J9/00 |
| 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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