Number | Date | Country | Kind |
---|---|---|---|
68143 A/88 | Dec 1988 | ITX |
Number | Name | Date | Kind |
---|---|---|---|
4485784 | Fujii et al. | Dec 1984 | |
4499875 | Katayama et al. | Feb 1985 | |
4502447 | Schnurle et al. | Mar 1985 | |
4562823 | Moritugu et al. | Jan 1986 | |
4597373 | Andreasson | Jul 1988 | |
4664082 | Suzuki | May 1987 | |
4681082 | Onogi et al. | Jul 1987 | |
4711227 | Li et al. | Dec 1987 | |
4718395 | Iwata | Jan 1988 | |
4742811 | Okada et al. | May 1988 | |
4757798 | Sasaki | Jul 1988 | |
4886029 | Lill et al. | Dec 1989 |
Number | Date | Country |
---|---|---|
2480359 | Apr 1981 | FRX |
2536467 | Nov 1984 | FRX |
Entry |
---|
Patent Abstracts of Japan, vol. 7, No. 85 (M-206) [1230], Apr. 9, 1983; JP-A-58 10 163. |
Patent Abstracts of Japan, vol. 9, No. 219 (M-410) [1942], Sep. 6, 1985; JP-A-60 79 173. |
Patent Abstracts of Japan, vol. 10, No. 238 (M-508) [2294], Aug. 16, 1986; JP-A-61 70 152. |
European Search Report, Feb. 1990. |