Number | Date | Country | Kind |
---|---|---|---|
60-225673 | Oct 1985 | JPX | |
60-226087 | Oct 1985 | JPX | |
60-227267 | Oct 1985 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4092459 | Deffeyes et al. | May 1978 | |
4137361 | Deffeyes | Jan 1979 | |
4218507 | Deffeyes | Aug 1980 | |
4347165 | Matheson | Aug 1982 | |
4554217 | Grimm | Nov 1985 | |
4632866 | Kubota | Dec 1986 |
Number | Date | Country |
---|---|---|
0095191 | Nov 1983 | EPX |
0155532 | Sep 1985 | EPX |
0154903 | Sep 1985 | EPX |
3026696 | Feb 1982 | DEX |
61-196502 | Aug 1986 | JPX |
Entry |
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JP-Patents-Abstracts of Japan: P-439, Mar. 25, 1926, vol. 10, No. 74, REF 60-212821. |