Number | Date | Country | Kind |
---|---|---|---|
8-237252 | Aug 1996 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
5305141 | Hotta | Apr 1994 | |
5581399 | Abe | Dec 1996 | |
5640271 | Nishitani et al. | Jun 1997 | |
5729384 | Nishitani et al. | Mar 1998 |
Number | Date | Country |
---|---|---|
727685 | Aug 1996 | EPX |
836135 | Feb 1996 | JPX |
Entry |
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Nikkei Mechanical No. 462, pp. 72-77, issued on Sep. 4, 1995, with an English translation of the same. |