| 发明名称 |
Process for producing a patterned web or panel from a polymeric material |
| 摘要 |
Process for producing a patterned web or panel from a polymeric material, in which the material is spread out flat and pressed with symbolically shaped bodies of a flat design and of a different colour which are placed onto the surface, the said bodies entering into a firm bond with the polymeric material of the base layer without any appreciable change in their shape.
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| 申请公布号 |
DE3209853(A1) |
申请公布日期 |
1983.09.29 |
| 申请号 |
DE19823209853 |
申请日期 |
1982.03.18 |
| 申请人 |
FA. CARL FREUDENBERG |
发明人 |
HECKEL,KLAUS,DIPL.-CHEM.DR.;ARNOLD,HERBERT;GRAAB,GERHARD,DIPL.-CHEM.DR. |
| 分类号 |
B44C1/00;B44C1/26;B44C3/08;(IPC1-7):B44C1/00;B44C1/10 |
主分类号 |
B44C1/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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