Number | Date | Country | Kind |
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100 01 291 | Jan 2000 | DE |
Number | Name | Date | Kind |
---|---|---|---|
4346965 | Sprague et al. | Aug 1982 | A |
5123036 | Uno et al. | Jun 1992 | A |
5444753 | Hayashida et al. | Aug 1995 | A |
5825844 | Miyake et al. | Oct 1998 | A |
5896438 | Miyake et al. | Apr 1999 | A |
Entry |
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“Werkstoffe Sollen Fühlen Lernen” VDI Nachrichten, Köln, Apr. 12, 1998. |