Number | Date | Country | Kind |
---|---|---|---|
10-321919 | Nov 1998 | JP |
Number | Name | Date | Kind |
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4415236 | Perregaux | Nov 1983 | |
5684551 | Nakamura et al. | Nov 1997 | |
5995183 | Tsuyoshi | Nov 1999 | |
5999239 | Larson | Dec 1999 |
Number | Date | Country |
---|---|---|
8-76114 | Mar 1996 | JP |
Entry |
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Denshi-Gijutsu (Electrotechnology), Hisao Ishii, Jul. 1997, pp. 7-10. |
Denshi-Gijutsu (Electrotechnology), Keiichi Nakajima, Jul. 1997, pp. 11-14. |
New Materials, Kazumitsu Kawamura, Nov. 1993, pp. 71-75. |