| 发明名称 |
Stiffening materials, process for their production, and their use |
| 摘要 |
The invention relates to stiffening materials, in particular for leather, which comprise a sintered-on thermoplastic layer, and to a process for their production and to their use.
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| 申请公布号 |
DE3447920(A1) |
申请公布日期 |
1985.09.05 |
| 申请号 |
DE19843447920 |
申请日期 |
1984.02.10 |
| 申请人 |
DEGUSSA AG |
发明人 |
HAUSCHILD,ELMAR,DR.;PUFF,HANS-JUERGEN,DR. |
| 分类号 |
C14B7/04;D06N3/00;D06N3/04;D06N7/02;(IPC1-7):D06N7/02;C08J5/18;C08L23/04;C08L33/12 |
主分类号 |
C14B7/04 |
| 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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