| 发明名称 |
POROESE SINTERKOERPER UND HERSTELLUNGSVERFAHREN DAFUER |
| 摘要 |
A porous sintered body, preferably a filter or filter material, with good corrosion resistance and with a pore volume which can be predicted within specified comparatively narrow limits, is made by loose sintering of a preferably gas-atomized spherical powder a ferritic-austenitic stainless steel. |
| 申请公布号 |
DE3203712(A1) |
申请公布日期 |
1982.08.26 |
| 申请号 |
DE19823203712 |
申请日期 |
1982.02.04 |
| 申请人 |
NYBY UDDEHOLM AB |
发明人 |
AAHSLUND,CHRISTER,DR.-ING.;ANDERSSON,TORBJOERN,DIPL.-ING.;BERGH,SIGVARD,DR. |
| 分类号 |
B01D39/20;B22F3/11;C22C33/02;(IPC1-7):22C1/08;01D39/20 |
主分类号 |
B01D39/20 |
| 代理机构 |
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代理人 |
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