| 发明名称 |
Shaped body with a filtration device |
| 摘要 |
<p>Moulded article contains a filter appts. and filter material, all of which are made of the same thermoplastic material. Also claimed are: (i) filters incorporating filter material made of the same thermoplastic; and (ii) the prepn. of filters by heating a pre-machined moulded article to a temp. above the m.pt. of the thermoplastic and then combining it with the unheated filter material.</p> |
| 申请公布号 |
EP0729774(A3) |
申请公布日期 |
1997.01.15 |
| 申请号 |
EP19960102392 |
申请日期 |
1996.02.17 |
| 申请人 |
HOECHST AKTIENGESELLSCHAFT |
发明人 |
BUCHBERGER, HORST;CZYBORRA, LUDGER, DR.;REITZEL, GUNTER, DIPL.-ING. |
| 分类号 |
F02M37/22;B01D27/00;B01D29/01;B01D35/02;B01D35/30;B01D35/31;B01D39/16;B29C65/02;B29L31/14;(IPC1-7):B01D29/01 |
主分类号 |
F02M37/22 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
