Number | Date | Country | Kind |
---|---|---|---|
6-175493 | Jul 1994 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3664561 | Feiertag | May 1972 | |
3696186 | Stark et al. | Oct 1972 | |
4554713 | Chabal | Nov 1985 | |
5138341 | Kobayashi | Aug 1992 | |
5219109 | Shirono | Jun 1993 | |
5476546 | Zibulla | Dec 1995 |
Number | Date | Country |
---|---|---|
0 382 502 | Aug 1990 | EPX |
0 469 866 | Feb 1992 | EPX |
0 541 260 | May 1993 | EPX |
0 606 829 | Jul 1994 | EPX |
59-40778 | Oct 1984 | JPX |
5-12293 | Feb 1993 | JPX |
2 006 167 | May 1979 | GBX |
Entry |
---|
Patent Abstracts of Japan, vol. 7, No. 47 (M-196) [1192] & JP-A-57 195055 (Hitachi Seisakusho K.K.) Nov. 30, 1982. |
Patent Abstracts of Japan, vol. 6, No. 7 (c-087), Jan. 16, 1982, & JP-A-56 129648 (Central Glass Co., Ltd.) Oct. 09, 1981. |
Patent Abstracts of Japan, vol. 10, No. 134 (M-479) [2191], May 17, 1986 & JP-A-60-258036 (Fuji Xerox K.K.), Dec. 19, 1985. |
International Publication No. WO 91/07340, May 1991; Long. |