| 发明名称 |
Cleaning surfaces contaminated by toxic residues, particularly wood preservatives, involves using vacuum techniques in closed recirculation system |
| 摘要 |
Method for cleaning up surfaces contaminated with toxic deposits involves using known vacuum techniques that are operated in the system circulation.
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| 申请公布号 |
DE10061376(A1) |
申请公布日期 |
2002.06.13 |
| 申请号 |
DE20001061376 |
申请日期 |
2000.12.09 |
| 申请人 |
BHD BAUTENSCHUTZ UND HYGENEDIENSTLEISTUNG GMBH |
发明人 |
FOECKEL, ANDREAS;WINKLER, KONRAD |
| 分类号 |
B08B3/02;(IPC1-7):A62D3/00 |
主分类号 |
B08B3/02 |
| 代理机构 |
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