Number | Date | Country | Kind |
---|---|---|---|
5-106952 | May 1993 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4598038 | Ahne | Jul 1986 |
Number | Date | Country |
---|---|---|
0138768 | May 1990 | EPX |
0502400 | Feb 1992 | EPX |
287796 | Mar 1991 | DEX |
2-120042 | May 1990 | JPX |
5-005995 | Jan 1993 | JPX |
6-075376 | Mar 1994 | JPX |
Entry |
---|
Patent Abstracts of Japan, vol. 14, No. 255 (E-0935) May 31, 1990, Abstract of JP 2-076250 (Mar. 1990). |
Patent Abstracts of Japan, vol. 16, No. 332 (E-1236) Jul. 20, 1992, Abstract of JP-A-04 098 855 (NEC LTD) Mar. 31, 1992. |
Database WPI Section Ch, Week 9024, Derwent Publ. Ltd., London, GB Class A85, AN 90-182506, Abstract of JP 2-120042 (May 1990). |