| 发明名称 |
Utilization of polyurethane rigid foam plates (preferably residual pieces of the plates) in the package industry e.g. as fillers, comprises mechanically crushing the plates and their residues into an utilizable product |
| 摘要 |
<p>Utilization of polyurethane rigid foam plates (I) (preferably residual pieces of such plates) comprises mechanically crushing (I) and their residues into an utilizable product.</p> |
| 申请公布号 |
DE102004010303(A1) |
申请公布日期 |
2005.09.22 |
| 申请号 |
DE20041010303 |
申请日期 |
2004.03.03 |
| 申请人 |
MUCHA, NORBERT |
发明人 |
MUCHA, NORBERT |
| 分类号 |
B03B9/06;B09B3/00;B29B17/00;B65D81/09;C04B18/20;C08J5/04;C09K3/12;F16L59/04;(IPC1-7):B02C18/44 |
主分类号 |
B03B9/06 |
| 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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