Number | Date | Country | Kind |
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11-232412 | Aug 1999 | JP | |
11-262934 | Sep 1999 | JP | |
11-262935 | Sep 1999 | JP |
Number | Name | Date | Kind |
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5716565 | Stangle et al. | Feb 1998 | A |
5945902 | Lipkes et al. | Aug 1999 | A |
6183659 | Murayama et al. | Feb 2001 | B1 |
6189202 | Masuda et al. | Feb 2001 | B1 |
Number | Date | Country |
---|---|---|
7-133150 | May 1995 | JP |
2708160 | Oct 1997 | JP |
Entry |
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Saburou Hori, “Strong Zirconia—Tough Ceramics”, Issued from Uchida Roukakuen, Nov. 30, 1990, pp. 57-69. |