| 发明名称 |
LIQUID FILTER |
| 摘要 |
A liquid filter for purifying mineral oil, the components of which are composed of a thermoplastic polymer, preferably polyacetal, is produced by welding the individual parts. Since no foreign materials are present, the filter can be subjected to a recycling process easily and without problem.
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| 申请公布号 |
CA2138464(A1) |
申请公布日期 |
1995.07.01 |
| 申请号 |
CA19942138464 |
申请日期 |
1994.12.19 |
| 申请人 |
HOECHST AKTIENGESELLSCHAFT |
发明人 |
GUEBITZ, FRANZ;REITZEL, GUNTHER |
| 分类号 |
B01D29/07;B01D24/28;B01D29/11;B01D35/02;B01D35/31;B01D39/16;F02M37/22;(IPC1-7):B01D27/08 |
主分类号 |
B01D29/07 |
| 代理机构 |
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代理人 |
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