Number | Date | Country | Kind |
---|---|---|---|
2845/92-8 | Sep 1992 | CHX |
Number | Name | Date | Kind |
---|---|---|---|
3726080 | Vosseller | Apr 1991 | |
4786836 | Tokushima | Nov 1988 | |
5023853 | Kawata et al. | Jun 1991 | |
5043956 | Tsukada et al. | Aug 1991 |
Number | Date | Country |
---|---|---|
0424140 | Apr 1991 | EPX |
2059743 | Jun 1971 | FRX |
Entry |
---|
Patent Abstracts of Japan; vol. 9, No. 262 (P-398) (1985) 19 Oct. 1985 and JP-A-60 111 178 (Suwa Seikosha K.K.) 17 Jun. 1985. |
Patent Abstracts of Japan; vol. 12, No. 334 (P-756) 8 Sep. 1988 and JP-A-63 096 591 (Seiko Epson Corp.) 27 Apr. 1988. |
Patent Abstracts of Japan; vol. 11, No. 354 (P-638) 19 Nov. 1987 and JP-A-62 133 379 (Seiko Epson Corp.) 16 Jun. 1987. |