| 摘要 |
PCT No. PCT/EP94/03265 Sec. 371 Date Jul. 15, 1996 Sec. 102(e) Date Jul. 15, 1996 PCT Filed Sep. 30, 1994 PCT Pub. No. WO95/09822 PCT Pub. Date Apr. 13, 1995The present invention has as its object self-supporting, highly porous molded parts produced by the methods of powder metallurgy from solids, processes for their production, and the use of the molded parts obtained in accordance with the invention.
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