Number | Date | Country | Kind |
---|---|---|---|
8-196319 | Jul 1996 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
5021227 | Kobayashi et al. | Jun 1991 | |
5540047 | Dahlheim et al. | Jul 1996 | |
5785937 | Neufert | Jul 1998 |
Number | Date | Country |
---|---|---|
0 239 106 A3 | Sep 1987 | EPX |
0 239 106 A2 | Sep 1987 | EPX |
0 257 842 A3 | Mar 1988 | EPX |
0 257 842 A2 | Mar 1988 | EPX |
0 263 183 A1 | Apr 1988 | EPX |
0 496 096 A1 | Jul 1992 | EPX |
0 554 766 A1 | Aug 1993 | EPX |
0 653 237 A1 | May 1995 | EPX |
0 678 740 A1 | Oct 1995 | EPX |
0 731 351 A2 | Sep 1996 | EPX |
0 731 351 A3 | Apr 1997 | EPX |
36 06 535 A1 | Sep 1987 | DEX |
54-5863 | Jan 1979 | JPX |
61-242622 | Oct 1986 | JPX |
64-83816 | Mar 1989 | JPX |
2-63524 | Mar 1990 | JPX |
4-16215 | Jan 1992 | JPX |
4-358716 | Dec 1992 | JPX |
5-113116 | May 1993 | JPX |
58-143825 | Aug 1993 | JPX |
7-127503 | May 1995 | JPX |
WO 9415206 | Jul 1994 | WOX |
Entry |
---|
Patent Abstracts of Japan; vol. 097, No. 006, Jun. 30, 1997 for JP 09 033512 A (NGK Insulators Ltd), Feb. 7, 1997, abstract. |